[INFO] cloning repository https://github.com/arthurc/jay [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arthurc/jay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurc%2Fjay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurc%2Fjay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 677bea3b8352320da38a3092611bb49d3f2b58ec [INFO] checking arthurc/jay against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurc%2Fjay" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arthurc/jay 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/arthurc/jay [INFO] finished tweaking git repo https://github.com/arthurc/jay [INFO] tweaked toml for git repo https://github.com/arthurc/jay written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/arthurc/jay 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 toml v0.8.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2ed87376aca6e5d22217b9b6df91bdb22af339a23fb14da31c401e6be519ccb0 [INFO] running `Command { std: "docker" "start" "-a" "2ed87376aca6e5d22217b9b6df91bdb22af339a23fb14da31c401e6be519ccb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ed87376aca6e5d22217b9b6df91bdb22af339a23fb14da31c401e6be519ccb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ed87376aca6e5d22217b9b6df91bdb22af339a23fb14da31c401e6be519ccb0", kill_on_drop: false }` [INFO] [stdout] 2ed87376aca6e5d22217b9b6df91bdb22af339a23fb14da31c401e6be519ccb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 45f867d7926ffa6c635ee8daa9f4ed2a128e7cd1eef30f8eee101a2d996e392f [INFO] running `Command { std: "docker" "start" "-a" "45f867d7926ffa6c635ee8daa9f4ed2a128e7cd1eef30f8eee101a2d996e392f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling winnow v0.5.19 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.4 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling toml_edit v0.20.7 [INFO] [stderr] Checking jay-jimage v0.1.0 (/opt/rustwide/workdir/crates/jimage) [INFO] [stderr] Checking jay-classfile v0.1.0 (/opt/rustwide/workdir/crates/classfile) [INFO] [stderr] Compiling toml v0.8.6 [INFO] [stderr] Compiling jay-bytecode v0.1.0 (/opt/rustwide/workdir/crates/bytecode) [INFO] [stderr] Checking jay-runtime v0.1.0 (/opt/rustwide/workdir/crates/runtime) [INFO] [stdout] warning: field `classes` is never read [INFO] [stdout] --> crates/runtime/src/runtime.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Runtime<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 13 | class_path: ClassPath<'a>, [INFO] [stdout] 14 | classes: RefCell>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `constant_pool` is never read [INFO] [stdout] --> crates/runtime/src/runtime.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 125 | pub struct Class { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 128 | constant_pool: ConstantPool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `classes` is never read [INFO] [stdout] --> crates/runtime/src/runtime.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Runtime<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 13 | class_path: ClassPath<'a>, [INFO] [stdout] 14 | classes: RefCell>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `class` is never read [INFO] [stdout] --> crates/runtime/src/runtime.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 154 | struct Frame<'a, 'b> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 155 | pc: usize, [INFO] [stdout] 156 | class: &'a Class, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `constant_pool` is never read [INFO] [stdout] --> crates/runtime/src/runtime.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 125 | pub struct Class { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 128 | constant_pool: ConstantPool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `class` is never read [INFO] [stdout] --> crates/runtime/src/runtime.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 154 | struct Frame<'a, 'b> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 155 | pc: usize, [INFO] [stdout] 156 | class: &'a Class, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking jay v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.24s [INFO] running `Command { std: "docker" "inspect" "45f867d7926ffa6c635ee8daa9f4ed2a128e7cd1eef30f8eee101a2d996e392f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45f867d7926ffa6c635ee8daa9f4ed2a128e7cd1eef30f8eee101a2d996e392f", kill_on_drop: false }` [INFO] [stdout] 45f867d7926ffa6c635ee8daa9f4ed2a128e7cd1eef30f8eee101a2d996e392f [INFO] checking arthurc/jay 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%2Farthurc%2Fjay" "/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/arthurc/jay 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/arthurc/jay [INFO] finished tweaking git repo https://github.com/arthurc/jay [INFO] tweaked toml for git repo https://github.com/arthurc/jay written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/arthurc/jay 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-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06eb4f9e999f2e0e2a6e290c7c93b79cce4c5bcbe881d0cbbb246041e696eae1 [INFO] running `Command { std: "docker" "start" "-a" "06eb4f9e999f2e0e2a6e290c7c93b79cce4c5bcbe881d0cbbb246041e696eae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06eb4f9e999f2e0e2a6e290c7c93b79cce4c5bcbe881d0cbbb246041e696eae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06eb4f9e999f2e0e2a6e290c7c93b79cce4c5bcbe881d0cbbb246041e696eae1", kill_on_drop: false }` [INFO] [stdout] 06eb4f9e999f2e0e2a6e290c7c93b79cce4c5bcbe881d0cbbb246041e696eae1 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 690ea5c187727f9cc544f67c4fd01ac9442a398c937e491ed5f8ac109eb44919 [INFO] running `Command { std: "docker" "start" "-a" "690ea5c187727f9cc544f67c4fd01ac9442a398c937e491ed5f8ac109eb44919", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling winnow v0.5.19 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.4 [INFO] [stderr] Compiling toml_edit v0.20.7 [INFO] [stderr] Checking jay-jimage v0.1.0 (/opt/rustwide/workdir/crates/jimage) [INFO] [stderr] Checking jay-classfile v0.1.0 (/opt/rustwide/workdir/crates/classfile) [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] --> crates/classfile/src/parser.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(r: R) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | Self { [INFO] [stdout] 13 | r: BufReader::new(r), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jay-classfile` (lib) due to 2 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] --> crates/classfile/src/parser.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(r: R) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | Self { [INFO] [stdout] 13 | r: BufReader::new(r), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jay-classfile` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "690ea5c187727f9cc544f67c4fd01ac9442a398c937e491ed5f8ac109eb44919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "690ea5c187727f9cc544f67c4fd01ac9442a398c937e491ed5f8ac109eb44919", kill_on_drop: false }` [INFO] [stdout] 690ea5c187727f9cc544f67c4fd01ac9442a398c937e491ed5f8ac109eb44919