[INFO] fetching crate x1b 0.8.0...
[INFO] building x1b-0.8.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate x1b 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate x1b 0.8.0
[INFO] finished tweaking crates.io crate x1b 0.8.0
[INFO] tweaked toml for crates.io crate x1b 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate x1b 0.8.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.9.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bfd970fef8dbd0fa05177c2f94d775e048d9c51f0f8f57e12da4f7124b671e3
[INFO] running `Command { std: "docker" "start" "-a" "2bfd970fef8dbd0fa05177c2f94d775e048d9c51f0f8f57e12da4f7124b671e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bfd970fef8dbd0fa05177c2f94d775e048d9c51f0f8f57e12da4f7124b671e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bfd970fef8dbd0fa05177c2f94d775e048d9c51f0f8f57e12da4f7124b671e3", kill_on_drop: false }`
[INFO] [stdout] 2bfd970fef8dbd0fa05177c2f94d775e048d9c51f0f8f57e12da4f7124b671e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67058bb0c34f9764d66fd0de64d5239630b209a0aa75b45ca55b2069eae53797
[INFO] running `Command { std: "docker" "start" "-a" "67058bb0c34f9764d66fd0de64d5239630b209a0aa75b45ca55b2069eae53797", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling x1b v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/cu.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |         unsafe { transmute(self.ch & 0x00ffffff) }
[INFO] [stdout]     |                  ---------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "67058bb0c34f9764d66fd0de64d5239630b209a0aa75b45ca55b2069eae53797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67058bb0c34f9764d66fd0de64d5239630b209a0aa75b45ca55b2069eae53797", kill_on_drop: false }`
[INFO] [stdout] 67058bb0c34f9764d66fd0de64d5239630b209a0aa75b45ca55b2069eae53797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbbe45950f5443d42117b3e483e22bb08056c32dfcb7c0f15b814954c28d872a
[INFO] running `Command { std: "docker" "start" "-a" "cbbe45950f5443d42117b3e483e22bb08056c32dfcb7c0f15b814954c28d872a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/cu.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |         unsafe { transmute(self.ch & 0x00ffffff) }
[INFO] [stdout]     |                  ---------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling x1b v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/cu.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |         unsafe { transmute(self.ch & 0x00ffffff) }
[INFO] [stdout]     |                  ---------^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "cbbe45950f5443d42117b3e483e22bb08056c32dfcb7c0f15b814954c28d872a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbbe45950f5443d42117b3e483e22bb08056c32dfcb7c0f15b814954c28d872a", kill_on_drop: false }`
[INFO] [stdout] cbbe45950f5443d42117b3e483e22bb08056c32dfcb7c0f15b814954c28d872a