[INFO] fetching crate splr 0.17.1... [INFO] checking splr-0.17.1 against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] extracting crate splr 0.17.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate splr 0.17.1 on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate splr 0.17.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate splr 0.17.1 [INFO] tweaked toml for crates.io crate splr 0.17.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate splr 0.17.1 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54973b10efd2c9fb0e78430f6d6ff5851fb030a455c1f721512b742fd95c80f9 [INFO] running `Command { std: "docker" "start" "-a" "54973b10efd2c9fb0e78430f6d6ff5851fb030a455c1f721512b742fd95c80f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54973b10efd2c9fb0e78430f6d6ff5851fb030a455c1f721512b742fd95c80f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54973b10efd2c9fb0e78430f6d6ff5851fb030a455c1f721512b742fd95c80f9", kill_on_drop: false }` [INFO] [stdout] 54973b10efd2c9fb0e78430f6d6ff5851fb030a455c1f721512b742fd95c80f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 746cfeb2d38252e43e3faa8b6c41853048ffc75032be84f3f6cfd55111d82f88 [INFO] running `Command { std: "docker" "start" "-a" "746cfeb2d38252e43e3faa8b6c41853048ffc75032be84f3f6cfd55111d82f88", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking splr v0.17.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "746cfeb2d38252e43e3faa8b6c41853048ffc75032be84f3f6cfd55111d82f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "746cfeb2d38252e43e3faa8b6c41853048ffc75032be84f3f6cfd55111d82f88", kill_on_drop: false }` [INFO] [stdout] 746cfeb2d38252e43e3faa8b6c41853048ffc75032be84f3f6cfd55111d82f88 [INFO] checking splr-0.17.1 against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] extracting crate splr 0.17.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate splr 0.17.1 on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate splr 0.17.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate splr 0.17.1 [INFO] tweaked toml for crates.io crate splr 0.17.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate splr 0.17.1 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f64e15386e661cad14f01513551b9768055ceec6e3399ed5dce63eb2bc456b6 [INFO] running `Command { std: "docker" "start" "-a" "6f64e15386e661cad14f01513551b9768055ceec6e3399ed5dce63eb2bc456b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f64e15386e661cad14f01513551b9768055ceec6e3399ed5dce63eb2bc456b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f64e15386e661cad14f01513551b9768055ceec6e3399ed5dce63eb2bc456b6", kill_on_drop: false }` [INFO] [stdout] 6f64e15386e661cad14f01513551b9768055ceec6e3399ed5dce63eb2bc456b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Ddereferencing_mut_binding" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 755ab8e0a6620df7d4048a5df4019d1269206686753392e7a6f5d4a0c405a37f [INFO] running `Command { std: "docker" "start" "-a" "755ab8e0a6620df7d4048a5df4019d1269206686753392e7a6f5d4a0c405a37f", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking splr v0.17.1 (/opt/rustwide/workdir) [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/solver/conflict.rs:265:10 [INFO] [stdout] | [INFO] [stdout] 265 | let (mut p, mut reason) = cc; [INFO] [stdout] | ^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/solver/conflict.rs:265:10 [INFO] [stdout] | [INFO] [stdout] 265 | let (mut p, mut reason) = cc; [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/solver/conflict.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | let (mut p, mut reason) = cc; [INFO] [stdout] | ^^^^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/solver/conflict.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | let (mut p, mut reason) = cc; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/solver/conflict.rs:265:10 [INFO] [stdout] | [INFO] [stdout] 265 | let (mut p, mut reason) = cc; [INFO] [stdout] | ^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/solver/conflict.rs:265:10 [INFO] [stdout] | [INFO] [stdout] 265 | let (mut p, mut reason) = cc; [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/solver/conflict.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | let (mut p, mut reason) = cc; [INFO] [stdout] | ^^^^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/solver/conflict.rs:265:17 [INFO] [stdout] | [INFO] [stdout] 265 | let (mut p, mut reason) = cc; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `splr` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `splr` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "755ab8e0a6620df7d4048a5df4019d1269206686753392e7a6f5d4a0c405a37f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "755ab8e0a6620df7d4048a5df4019d1269206686753392e7a6f5d4a0c405a37f", kill_on_drop: false }` [INFO] [stdout] 755ab8e0a6620df7d4048a5df4019d1269206686753392e7a6f5d4a0c405a37f