[INFO] cloning repository https://github.com/aiguy110/remove-directed-edges
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aiguy110/remove-directed-edges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiguy110%2Fremove-directed-edges", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiguy110%2Fremove-directed-edges'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72f030ad95c266b8ae904d49f0cc3fd9892913bc
[INFO] checking aiguy110/remove-directed-edges against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiguy110%2Fremove-directed-edges" "/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/aiguy110/remove-directed-edges 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/aiguy110/remove-directed-edges
[INFO] finished tweaking git repo https://github.com/aiguy110/remove-directed-edges
[INFO] tweaked toml for git repo https://github.com/aiguy110/remove-directed-edges written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aiguy110/remove-directed-edges 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-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] 4105a55da6b912523820ef3d27b11d844e19f96391cf6da1f6f054183f88a546
[INFO] running `Command { std: "docker" "start" "-a" "4105a55da6b912523820ef3d27b11d844e19f96391cf6da1f6f054183f88a546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4105a55da6b912523820ef3d27b11d844e19f96391cf6da1f6f054183f88a546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4105a55da6b912523820ef3d27b11d844e19f96391cf6da1f6f054183f88a546", kill_on_drop: false }`
[INFO] [stdout] 4105a55da6b912523820ef3d27b11d844e19f96391cf6da1f6f054183f88a546
[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] 6b508760136ec75dd097b4d9e65d54d62d02a502fb0250e0e1e51c7f72d267c5
[INFO] running `Command { std: "docker" "start" "-a" "6b508760136ec75dd097b4d9e65d54d62d02a502fb0250e0e1e51c7f72d267c5", kill_on_drop: false }`
[INFO] [stderr]     Checking remove-directed-edges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "6b508760136ec75dd097b4d9e65d54d62d02a502fb0250e0e1e51c7f72d267c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b508760136ec75dd097b4d9e65d54d62d02a502fb0250e0e1e51c7f72d267c5", kill_on_drop: false }`
[INFO] [stdout] 6b508760136ec75dd097b4d9e65d54d62d02a502fb0250e0e1e51c7f72d267c5
[INFO] checking aiguy110/remove-directed-edges 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%2Faiguy110%2Fremove-directed-edges" "/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/aiguy110/remove-directed-edges 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/aiguy110/remove-directed-edges
[INFO] finished tweaking git repo https://github.com/aiguy110/remove-directed-edges
[INFO] tweaked toml for git repo https://github.com/aiguy110/remove-directed-edges written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/aiguy110/remove-directed-edges 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] d187e55ed3a618e4cea0520563126836e5f2a5afccd841b5b7d002d9c7d244c2
[INFO] running `Command { std: "docker" "start" "-a" "d187e55ed3a618e4cea0520563126836e5f2a5afccd841b5b7d002d9c7d244c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d187e55ed3a618e4cea0520563126836e5f2a5afccd841b5b7d002d9c7d244c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d187e55ed3a618e4cea0520563126836e5f2a5afccd841b5b7d002d9c7d244c2", kill_on_drop: false }`
[INFO] [stdout] d187e55ed3a618e4cea0520563126836e5f2a5afccd841b5b7d002d9c7d244c2
[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] 121d840d7e3aecf27ef51af3644b609203771999272121db97253cb877331c9b
[INFO] running `Command { std: "docker" "start" "-a" "121d840d7e3aecf27ef51af3644b609203771999272121db97253cb877331c9b", kill_on_drop: false }`
[INFO] [stderr]     Checking remove-directed-edges 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:80:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |   fn parse_input_into_edges<R>(input: R) -> Vec<Vec<usize>>
[INFO] [stdout]    |                                -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 80 | /         input.lines()
[INFO] [stdout] 81 | |             .skip(1)
[INFO] [stdout] 82 | |             .map( |l| l.unwrap() )
[INFO] [stdout] 83 | |             .map( |l| l.split(' ').map( |n| n.parse::<usize>().unwrap() ).collect() )
[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] [stderr] error: could not compile `remove-directed-edges` (bin "remove-directed-edges") 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]   --> src/main.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |   fn parse_input_into_edges<R>(input: R) -> Vec<Vec<usize>>
[INFO] [stdout]    |                                -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 80 | /         input.lines()
[INFO] [stdout] 81 | |             .skip(1)
[INFO] [stdout] 82 | |             .map( |l| l.unwrap() )
[INFO] [stdout] 83 | |             .map( |l| l.split(' ').map( |n| n.parse::<usize>().unwrap() ).collect() )
[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] [stderr] error: could not compile `remove-directed-edges` (bin "remove-directed-edges" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "121d840d7e3aecf27ef51af3644b609203771999272121db97253cb877331c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121d840d7e3aecf27ef51af3644b609203771999272121db97253cb877331c9b", kill_on_drop: false }`
[INFO] [stdout] 121d840d7e3aecf27ef51af3644b609203771999272121db97253cb877331c9b