[INFO] cloning repository https://github.com/Dblm0/Dining-Philosophers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dblm0/Dining-Philosophers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDblm0%2FDining-Philosophers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDblm0%2FDining-Philosophers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 609fe6f280474810d50ef08059cdc4e7f3e6a7f1 [INFO] checking Dblm0/Dining-Philosophers against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDblm0%2FDining-Philosophers" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dblm0/Dining-Philosophers 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/Dblm0/Dining-Philosophers [INFO] finished tweaking git repo https://github.com/Dblm0/Dining-Philosophers [INFO] tweaked toml for git repo https://github.com/Dblm0/Dining-Philosophers written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Dblm0/Dining-Philosophers 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5e321e06da6c45a834d6cf942f2ac087666f223904703fb6c57336ba944831db [INFO] running `Command { std: "docker" "start" "-a" "5e321e06da6c45a834d6cf942f2ac087666f223904703fb6c57336ba944831db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e321e06da6c45a834d6cf942f2ac087666f223904703fb6c57336ba944831db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e321e06da6c45a834d6cf942f2ac087666f223904703fb6c57336ba944831db", kill_on_drop: false }` [INFO] [stdout] 5e321e06da6c45a834d6cf942f2ac087666f223904703fb6c57336ba944831db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cadc732cd0b15fb10c8a4359af70df0c9122ca1618c4b3886a880a0282866005 [INFO] running `Command { std: "docker" "start" "-a" "cadc732cd0b15fb10c8a4359af70df0c9122ca1618c4b3886a880a0282866005", kill_on_drop: false }` [INFO] [stderr] Checking philosophers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] running `Command { std: "docker" "inspect" "cadc732cd0b15fb10c8a4359af70df0c9122ca1618c4b3886a880a0282866005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cadc732cd0b15fb10c8a4359af70df0c9122ca1618c4b3886a880a0282866005", kill_on_drop: false }` [INFO] [stdout] cadc732cd0b15fb10c8a4359af70df0c9122ca1618c4b3886a880a0282866005 [INFO] checking Dblm0/Dining-Philosophers 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%2FDblm0%2FDining-Philosophers" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dblm0/Dining-Philosophers 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/Dblm0/Dining-Philosophers [INFO] finished tweaking git repo https://github.com/Dblm0/Dining-Philosophers [INFO] tweaked toml for git repo https://github.com/Dblm0/Dining-Philosophers written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Dblm0/Dining-Philosophers 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 389bbc1fe01b6b0356c6d0f7d89c03079e891e23e4690d765e680900e0c23930 [INFO] running `Command { std: "docker" "start" "-a" "389bbc1fe01b6b0356c6d0f7d89c03079e891e23e4690d765e680900e0c23930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "389bbc1fe01b6b0356c6d0f7d89c03079e891e23e4690d765e680900e0c23930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "389bbc1fe01b6b0356c6d0f7d89c03079e891e23e4690d765e680900e0c23930", kill_on_drop: false }` [INFO] [stdout] 389bbc1fe01b6b0356c6d0f7d89c03079e891e23e4690d765e680900e0c23930 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8ebabbbfe581042a567e2b4f316510c9b02dccb7d1a3ac035cde9d8add1424b2 [INFO] running `Command { std: "docker" "start" "-a" "8ebabbbfe581042a567e2b4f316510c9b02dccb7d1a3ac035cde9d8add1424b2", kill_on_drop: false }` [INFO] [stderr] Checking philosophers v0.1.0 (/opt/rustwide/workdir) [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/main.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 44 | .map(|mut philosopher| { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | thread::spawn(move || { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 46 | | for _ in 0..CYCLE_COUNT { [INFO] [stdout] 47 | | philosopher.think(); [INFO] [stdout] 48 | | philosopher.eat(); [INFO] [stdout] 49 | | } [INFO] [stdout] 50 | | philosopher [INFO] [stdout] 51 | | }) [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/main.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 44 | .map(|mut philosopher| { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | thread::spawn(move || { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 46 | | for _ in 0..CYCLE_COUNT { [INFO] [stdout] 47 | | philosopher.think(); [INFO] [stdout] 48 | | philosopher.eat(); [INFO] [stdout] 49 | | } [INFO] [stdout] 50 | | philosopher [INFO] [stdout] 51 | | }) [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `philosophers` (bin "philosophers" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `philosophers` (bin "philosophers") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8ebabbbfe581042a567e2b4f316510c9b02dccb7d1a3ac035cde9d8add1424b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ebabbbfe581042a567e2b4f316510c9b02dccb7d1a3ac035cde9d8add1424b2", kill_on_drop: false }` [INFO] [stdout] 8ebabbbfe581042a567e2b4f316510c9b02dccb7d1a3ac035cde9d8add1424b2