[INFO] cloning repository https://github.com/danielsyang/advent_of_code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielsyang/advent_of_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielsyang%2Fadvent_of_code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielsyang%2Fadvent_of_code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d67b9ecdf5f931e714b5d8b540684a8855668022 [INFO] checking danielsyang/advent_of_code against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielsyang%2Fadvent_of_code" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danielsyang/advent_of_code 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/danielsyang/advent_of_code [INFO] finished tweaking git repo https://github.com/danielsyang/advent_of_code [INFO] tweaked toml for git repo https://github.com/danielsyang/advent_of_code written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/danielsyang/advent_of_code 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a7d1dccf73e6eda4ded2369e5b60efbc016c090572238148aa4fa3f6fe4044ed [INFO] running `Command { std: "docker" "start" "-a" "a7d1dccf73e6eda4ded2369e5b60efbc016c090572238148aa4fa3f6fe4044ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7d1dccf73e6eda4ded2369e5b60efbc016c090572238148aa4fa3f6fe4044ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d1dccf73e6eda4ded2369e5b60efbc016c090572238148aa4fa3f6fe4044ed", kill_on_drop: false }` [INFO] [stdout] a7d1dccf73e6eda4ded2369e5b60efbc016c090572238148aa4fa3f6fe4044ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7d15d280e7b1d6f472cd4289a49f125e136fd50c8cde4aaab64867a48e7d7459 [INFO] running `Command { std: "docker" "start" "-a" "7d15d280e7b1d6f472cd4289a49f125e136fd50c8cde4aaab64867a48e7d7459", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking fs-err v2.9.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Checking advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/day_five/stack.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s [INFO] running `Command { std: "docker" "inspect" "7d15d280e7b1d6f472cd4289a49f125e136fd50c8cde4aaab64867a48e7d7459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d15d280e7b1d6f472cd4289a49f125e136fd50c8cde4aaab64867a48e7d7459", kill_on_drop: false }` [INFO] [stdout] 7d15d280e7b1d6f472cd4289a49f125e136fd50c8cde4aaab64867a48e7d7459 [INFO] checking danielsyang/advent_of_code 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%2Fdanielsyang%2Fadvent_of_code" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danielsyang/advent_of_code 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/danielsyang/advent_of_code [INFO] finished tweaking git repo https://github.com/danielsyang/advent_of_code [INFO] tweaked toml for git repo https://github.com/danielsyang/advent_of_code written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/danielsyang/advent_of_code 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1ae3a989d35221e6031a46274aa1288d4c7bfd2f7963ffcd81d01b2db86fb5de [INFO] running `Command { std: "docker" "start" "-a" "1ae3a989d35221e6031a46274aa1288d4c7bfd2f7963ffcd81d01b2db86fb5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ae3a989d35221e6031a46274aa1288d4c7bfd2f7963ffcd81d01b2db86fb5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ae3a989d35221e6031a46274aa1288d4c7bfd2f7963ffcd81d01b2db86fb5de", kill_on_drop: false }` [INFO] [stdout] 1ae3a989d35221e6031a46274aa1288d4c7bfd2f7963ffcd81d01b2db86fb5de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5092341f430bfe4233e96a226821a04501354269b3a38a5b54d011439b503ee5 [INFO] running `Command { std: "docker" "start" "-a" "5092341f430bfe4233e96a226821a04501354269b3a38a5b54d011439b503ee5", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking fs-err v2.9.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Checking advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/day_five/stack.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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/day_two/rock_paper_scissor.rs:104:40 [INFO] [stdout] | [INFO] [stdout] 104 | let rounds = input.lines().map(|x| x.parse::().unwrap()); [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/day_two/rock_paper_scissor.rs:113:40 [INFO] [stdout] | [INFO] [stdout] 113 | let rounds = input.lines().map(|x| x.parse::().unwrap()); [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code` (bin "advent_of_code") due to 3 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] --> src/day_two/rock_paper_scissor.rs:104:40 [INFO] [stdout] | [INFO] [stdout] 104 | let rounds = input.lines().map(|x| x.parse::().unwrap()); [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/day_two/rock_paper_scissor.rs:113:40 [INFO] [stdout] | [INFO] [stdout] 113 | let rounds = input.lines().map(|x| x.parse::().unwrap()); [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 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code` (bin "advent_of_code" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5092341f430bfe4233e96a226821a04501354269b3a38a5b54d011439b503ee5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5092341f430bfe4233e96a226821a04501354269b3a38a5b54d011439b503ee5", kill_on_drop: false }` [INFO] [stdout] 5092341f430bfe4233e96a226821a04501354269b3a38a5b54d011439b503ee5