[INFO] cloning repository https://github.com/vescoc/onebrc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vescoc/onebrc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvescoc%2Fonebrc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvescoc%2Fonebrc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7365f7f8a55d93ae9feced0c89b1423f18988e7 [INFO] checking vescoc/onebrc against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvescoc%2Fonebrc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vescoc/onebrc 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/vescoc/onebrc [INFO] finished tweaking git repo https://github.com/vescoc/onebrc [INFO] tweaked toml for git repo https://github.com/vescoc/onebrc written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vescoc/onebrc 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 17cbc40936a5a6f5606aa0dd86fd04a5ae15a02f1c38bb49d5b9f81adcd70ea3 [INFO] running `Command { std: "docker" "start" "-a" "17cbc40936a5a6f5606aa0dd86fd04a5ae15a02f1c38bb49d5b9f81adcd70ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17cbc40936a5a6f5606aa0dd86fd04a5ae15a02f1c38bb49d5b9f81adcd70ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17cbc40936a5a6f5606aa0dd86fd04a5ae15a02f1c38bb49d5b9f81adcd70ea3", kill_on_drop: false }` [INFO] [stdout] 17cbc40936a5a6f5606aa0dd86fd04a5ae15a02f1c38bb49d5b9f81adcd70ea3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9b82b1cd6e57c6b16300ba890ec66c391e6b6fa75ee1f35887983f6197e2b698 [INFO] running `Command { std: "docker" "start" "-a" "9b82b1cd6e57c6b16300ba890ec66c391e6b6fa75ee1f35887983f6197e2b698", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking onebrc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.14s [INFO] running `Command { std: "docker" "inspect" "9b82b1cd6e57c6b16300ba890ec66c391e6b6fa75ee1f35887983f6197e2b698", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b82b1cd6e57c6b16300ba890ec66c391e6b6fa75ee1f35887983f6197e2b698", kill_on_drop: false }` [INFO] [stdout] 9b82b1cd6e57c6b16300ba890ec66c391e6b6fa75ee1f35887983f6197e2b698 [INFO] checking vescoc/onebrc 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%2Fvescoc%2Fonebrc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vescoc/onebrc 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/vescoc/onebrc [INFO] finished tweaking git repo https://github.com/vescoc/onebrc [INFO] tweaked toml for git repo https://github.com/vescoc/onebrc written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vescoc/onebrc 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5abd876d4c2a8ce5e51978e2f761b62c63aa7d9b6a66952a91dd844cb3d2c685 [INFO] running `Command { std: "docker" "start" "-a" "5abd876d4c2a8ce5e51978e2f761b62c63aa7d9b6a66952a91dd844cb3d2c685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5abd876d4c2a8ce5e51978e2f761b62c63aa7d9b6a66952a91dd844cb3d2c685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5abd876d4c2a8ce5e51978e2f761b62c63aa7d9b6a66952a91dd844cb3d2c685", kill_on_drop: false }` [INFO] [stdout] 5abd876d4c2a8ce5e51978e2f761b62c63aa7d9b6a66952a91dd844cb3d2c685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1fe024d2dcad0662f23c2d79b5bb196c6641d5e060cae5bdd01f3eaf085f91ae [INFO] running `Command { std: "docker" "start" "-a" "1fe024d2dcad0662f23c2d79b5bb196c6641d5e060cae5bdd01f3eaf085f91ae", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking onebrc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ciborium-ll v0.2.1 [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:78:19 [INFO] [stdout] | [INFO] [stdout] 77 | let (out_tx, out_rx) = mpsc::channel(); [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | thread::scope(|s| { [INFO] [stdout] | ___________________^ [INFO] [stdout] 79 | | let workers = (0..thread::available_parallelism().unwrap().get()) [INFO] [stdout] 80 | | .map(|_i| { [INFO] [stdout] 81 | | let (in_tx, in_rx) = mpsc::channel(); [INFO] [stdout] ... | [INFO] [stdout] 141 | | }) [INFO] [stdout] 142 | | }) [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:137:9 [INFO] [stdout] | [INFO] [stdout] 77 | let (out_tx, out_rx) = mpsc::channel(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | thread::scope(|s| { [INFO] [stdout] 79 | let workers = (0..thread::available_parallelism().unwrap().get()) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 137 | / result [INFO] [stdout] 138 | | .into_iter() [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/lib.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 81 | let (in_tx, in_rx) = mpsc::channel(); [INFO] [stdout] | ----- ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 82 | let out_tx = out_tx.clone(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 85 | / s.spawn(move || { [INFO] [stdout] 86 | | while let Ok(lines) = in_rx.recv() { [INFO] [stdout] 87 | | let result = map_phase::<_, 50_000>(lines); [INFO] [stdout] 88 | | if result.is_empty() { [INFO] [stdout] ... | [INFO] [stdout] 92 | | } [INFO] [stdout] 93 | | }), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `onebrc` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1fe024d2dcad0662f23c2d79b5bb196c6641d5e060cae5bdd01f3eaf085f91ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fe024d2dcad0662f23c2d79b5bb196c6641d5e060cae5bdd01f3eaf085f91ae", kill_on_drop: false }` [INFO] [stdout] 1fe024d2dcad0662f23c2d79b5bb196c6641d5e060cae5bdd01f3eaf085f91ae