[INFO] fetching crate chksum-hash 0.4.3...
[INFO] checking chksum-hash-0.4.3 against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095
[INFO] extracting crate chksum-hash 0.4.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate chksum-hash 0.4.3 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 chksum-hash 0.4.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate chksum-hash 0.4.3
[INFO] tweaked toml for crates.io crate chksum-hash 0.4.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate chksum-hash 0.4.3 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.48.3
[INFO] [stderr]   Downloaded chksum-build v0.0.3
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.48.3
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.3
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.3
[INFO] [stderr]   Downloaded windows_i686_gnu v0.48.3
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.3
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.3
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.3
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92cbaa25d9150ff7b62baa3bf61b3ba1ff1b6b0ab5783687b9011ab160c0b5fd
[INFO] running `Command { std: "docker" "start" "-a" "92cbaa25d9150ff7b62baa3bf61b3ba1ff1b6b0ab5783687b9011ab160c0b5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92cbaa25d9150ff7b62baa3bf61b3ba1ff1b6b0ab5783687b9011ab160c0b5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92cbaa25d9150ff7b62baa3bf61b3ba1ff1b6b0ab5783687b9011ab160c0b5fd", kill_on_drop: false }`
[INFO] [stdout] 92cbaa25d9150ff7b62baa3bf61b3ba1ff1b6b0ab5783687b9011ab160c0b5fd
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33daa1ee643e9f334400cee23401c86c21cc0411cd48e98c0577b68a7d69002
[INFO] running `Command { std: "docker" "start" "-a" "d33daa1ee643e9f334400cee23401c86c21cc0411cd48e98c0577b68a7d69002", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling chksum-hash v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "d33daa1ee643e9f334400cee23401c86c21cc0411cd48e98c0577b68a7d69002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33daa1ee643e9f334400cee23401c86c21cc0411cd48e98c0577b68a7d69002", kill_on_drop: false }`
[INFO] [stdout] d33daa1ee643e9f334400cee23401c86c21cc0411cd48e98c0577b68a7d69002
[INFO] checking chksum-hash-0.4.3 against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095
[INFO] extracting crate chksum-hash 0.4.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate chksum-hash 0.4.3 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 chksum-hash 0.4.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate chksum-hash 0.4.3
[INFO] tweaked toml for crates.io crate chksum-hash 0.4.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate chksum-hash 0.4.3 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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 768c4a7593d1b1d6e0d74333ec17add850186aea4739f57d52d0c06487610213
[INFO] running `Command { std: "docker" "start" "-a" "768c4a7593d1b1d6e0d74333ec17add850186aea4739f57d52d0c06487610213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "768c4a7593d1b1d6e0d74333ec17add850186aea4739f57d52d0c06487610213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768c4a7593d1b1d6e0d74333ec17add850186aea4739f57d52d0c06487610213", kill_on_drop: false }`
[INFO] [stdout] 768c4a7593d1b1d6e0d74333ec17add850186aea4739f57d52d0c06487610213
[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 -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] 7f44bdf9c7eb97aa1c7ec32d15b16401f342d4527304d60c9a12aca861cda5cf
[INFO] running `Command { std: "docker" "start" "-a" "7f44bdf9c7eb97aa1c7ec32d15b16401f342d4527304d60c9a12aca861cda5cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling chksum-hash v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/md5/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/md5/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             mut state,
[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/sha1/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha1/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/md5/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/md5/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             mut state,
[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/sha2/sha224/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha2/sha224/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/sha1/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha1/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/sha2/sha256/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha2/sha256/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/sha2/sha224/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha2/sha224/mod.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/sha2/sha384/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha2/sha384/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/sha2/sha256/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha2/sha256/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/sha2/sha512/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha2/sha512/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/sha2/sha384/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha2/sha384/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: dereferencing `mut` binding
[INFO] [stdout]    --> src/sha2/sha512/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^ `mut` dereferences the type of this binding
[INFO] [stdout]     |
[INFO] [stdout] help: this will change in edition 2024
[INFO] [stdout]    --> src/sha2/sha512/mod.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mut state,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chksum-hash` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chksum-hash` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "7f44bdf9c7eb97aa1c7ec32d15b16401f342d4527304d60c9a12aca861cda5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f44bdf9c7eb97aa1c7ec32d15b16401f342d4527304d60c9a12aca861cda5cf", kill_on_drop: false }`
[INFO] [stdout] 7f44bdf9c7eb97aa1c7ec32d15b16401f342d4527304d60c9a12aca861cda5cf