[INFO] cloning repository https://github.com/danielhuang/fast-mkinitcpio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielhuang/fast-mkinitcpio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhuang%2Ffast-mkinitcpio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhuang%2Ffast-mkinitcpio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 336e4aaa321c2b5fbebcabb6b49073c2fdee576c
[INFO] checking danielhuang/fast-mkinitcpio against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhuang%2Ffast-mkinitcpio" "/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/danielhuang/fast-mkinitcpio 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/danielhuang/fast-mkinitcpio
[INFO] finished tweaking git repo https://github.com/danielhuang/fast-mkinitcpio
[INFO] tweaked toml for git repo https://github.com/danielhuang/fast-mkinitcpio written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/danielhuang/fast-mkinitcpio 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] [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] adc35a2b18939ac454de5acba0aa128c137c8126409d61b7eeb8bb6e784f2732
[INFO] running `Command { std: "docker" "start" "-a" "adc35a2b18939ac454de5acba0aa128c137c8126409d61b7eeb8bb6e784f2732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adc35a2b18939ac454de5acba0aa128c137c8126409d61b7eeb8bb6e784f2732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc35a2b18939ac454de5acba0aa128c137c8126409d61b7eeb8bb6e784f2732", kill_on_drop: false }`
[INFO] [stdout] adc35a2b18939ac454de5acba0aa128c137c8126409d61b7eeb8bb6e784f2732
[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] c6748bd97ff5f04b5ee962ddce3d1d795b229b6ec1a8c1a463180d0027b4785c
[INFO] running `Command { std: "docker" "start" "-a" "c6748bd97ff5f04b5ee962ddce3d1d795b229b6ec1a8c1a463180d0027b4785c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking parking_lot_core v0.9.7
[INFO] [stderr]     Checking console v0.15.5
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking indicatif v0.17.3
[INFO] [stderr]     Checking fast-mkinitcpio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "c6748bd97ff5f04b5ee962ddce3d1d795b229b6ec1a8c1a463180d0027b4785c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6748bd97ff5f04b5ee962ddce3d1d795b229b6ec1a8c1a463180d0027b4785c", kill_on_drop: false }`
[INFO] [stdout] c6748bd97ff5f04b5ee962ddce3d1d795b229b6ec1a8c1a463180d0027b4785c
[INFO] checking danielhuang/fast-mkinitcpio 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%2Fdanielhuang%2Ffast-mkinitcpio" "/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/danielhuang/fast-mkinitcpio 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/danielhuang/fast-mkinitcpio
[INFO] finished tweaking git repo https://github.com/danielhuang/fast-mkinitcpio
[INFO] tweaked toml for git repo https://github.com/danielhuang/fast-mkinitcpio written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/danielhuang/fast-mkinitcpio 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] d2ef2e202d51abc58214f326d8dfb749c30c10a40953adab3047780e588308ab
[INFO] running `Command { std: "docker" "start" "-a" "d2ef2e202d51abc58214f326d8dfb749c30c10a40953adab3047780e588308ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2ef2e202d51abc58214f326d8dfb749c30c10a40953adab3047780e588308ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ef2e202d51abc58214f326d8dfb749c30c10a40953adab3047780e588308ab", kill_on_drop: false }`
[INFO] [stdout] d2ef2e202d51abc58214f326d8dfb749c30c10a40953adab3047780e588308ab
[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] d3c2e22e0327e2a48dc7ae1cdb89d0fdbf443886e0c7ff144bb3efe67ce000b9
[INFO] running `Command { std: "docker" "start" "-a" "d3c2e22e0327e2a48dc7ae1cdb89d0fdbf443886e0c7ff144bb3efe67ce000b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking console v0.15.5
[INFO] [stderr]     Checking parking_lot_core v0.9.7
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking indicatif v0.17.3
[INFO] [stderr]     Checking fast-mkinitcpio 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:23:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |               .filter_map(|x| {
[INFO] [stdout]    |                            - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |                   let path = x.path();
[INFO] [stdout] 23 | /                 read_dir(path)
[INFO] [stdout] 24 | |                     .unwrap()
[INFO] [stdout] 25 | |                     .map(|x| x.unwrap())
[INFO] [stdout] 26 | |                     .find(|x| x.file_name() == "vmlinuz")
[INFO] [stdout]    | |_________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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:23:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |               .filter_map(|x| {
[INFO] [stdout]    |                            - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 22 |                   let path = x.path();
[INFO] [stdout] 23 | /                 read_dir(path)
[INFO] [stdout] 24 | |                     .unwrap()
[INFO] [stdout] 25 | |                     .map(|x| x.unwrap())
[INFO] [stdout] 26 | |                     .find(|x| x.file_name() == "vmlinuz")
[INFO] [stdout]    | |_________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `fast-mkinitcpio` (bin "fast-mkinitcpio") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fast-mkinitcpio` (bin "fast-mkinitcpio" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d3c2e22e0327e2a48dc7ae1cdb89d0fdbf443886e0c7ff144bb3efe67ce000b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c2e22e0327e2a48dc7ae1cdb89d0fdbf443886e0c7ff144bb3efe67ce000b9", kill_on_drop: false }`
[INFO] [stdout] d3c2e22e0327e2a48dc7ae1cdb89d0fdbf443886e0c7ff144bb3efe67ce000b9