[INFO] cloning repository https://github.com/cdbfoster/takkerus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cdbfoster/takkerus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdbfoster%2Ftakkerus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdbfoster%2Ftakkerus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e95cd687c09e4a9aa6b5cefd553e9149fc7a3d6e [INFO] checking cdbfoster/takkerus/e95cd687c09e4a9aa6b5cefd553e9149fc7a3d6e 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%2Fcdbfoster%2Ftakkerus" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cdbfoster/takkerus 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/cdbfoster/takkerus [INFO] finished tweaking git repo https://github.com/cdbfoster/takkerus [INFO] tweaked toml for git repo https://github.com/cdbfoster/takkerus written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cdbfoster/takkerus 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] adf74ed044421c254f932eccc954c3009ef10eff9827b9e80b40c22fd8a6ac2e [INFO] running `Command { std: "docker" "start" "-a" "adf74ed044421c254f932eccc954c3009ef10eff9827b9e80b40c22fd8a6ac2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adf74ed044421c254f932eccc954c3009ef10eff9827b9e80b40c22fd8a6ac2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adf74ed044421c254f932eccc954c3009ef10eff9827b9e80b40c22fd8a6ac2e", kill_on_drop: false }` [INFO] [stdout] adf74ed044421c254f932eccc954c3009ef10eff9827b9e80b40c22fd8a6ac2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d2d8251408b8de58fed105367772470c16358818c2be1d2e6abf9b94680596a9 [INFO] running `Command { std: "docker" "start" "-a" "d2d8251408b8de58fed105367772470c16358818c2be1d2e6abf9b94680596a9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking value-bag v1.7.0 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking futures-lite v2.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking lime v0.1.0 (/opt/rustwide/workdir/lime) [INFO] [stderr] Checking regex-automata v0.4.5 [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] --> lime/src/lasso.rs:65:18 [INFO] [stdout] | [INFO] [stdout] 65 | .map(|i| x.iter().map(|x| x[i] * x[i]).sum()) [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 `lime` (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] --> lime/src/lasso.rs:65:18 [INFO] [stdout] | [INFO] [stdout] 65 | .map(|i| x.iter().map(|x| x[i] * x[i]).sum()) [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 `lime` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d2d8251408b8de58fed105367772470c16358818c2be1d2e6abf9b94680596a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d8251408b8de58fed105367772470c16358818c2be1d2e6abf9b94680596a9", kill_on_drop: false }` [INFO] [stdout] d2d8251408b8de58fed105367772470c16358818c2be1d2e6abf9b94680596a9