[INFO] fetching crate chisel-decoders 1.1.0...
[INFO] building chisel-decoders-1.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate chisel-decoders 1.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate chisel-decoders 1.1.0
[INFO] finished tweaking crates.io crate chisel-decoders 1.1.0
[INFO] tweaked toml for crates.io crate chisel-decoders 1.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chisel-decoders 1.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 131 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding pprof v0.13.0 (available: v0.15.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.48
[INFO] [stderr]   Downloaded cpp_demangle v0.4.5
[INFO] [stderr]   Downloaded symbolic-common v12.16.3
[INFO] [stderr]   Downloaded pprof v0.13.0
[INFO] [stderr]   Downloaded symbolic-demangle v12.16.3
[INFO] [stderr]   Downloaded clap_builder v4.5.48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3969a7fe779f5430e2880219c831a15f0da5b3439699d2148820463491419f1
[INFO] running `Command { std: "docker" "start" "-a" "f3969a7fe779f5430e2880219c831a15f0da5b3439699d2148820463491419f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3969a7fe779f5430e2880219c831a15f0da5b3439699d2148820463491419f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3969a7fe779f5430e2880219c831a15f0da5b3439699d2148820463491419f1", kill_on_drop: false }`
[INFO] [stdout] f3969a7fe779f5430e2880219c831a15f0da5b3439699d2148820463491419f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c64129510a09114ee448631a19076d9f4446632d9e2dc05757e7c077d898aaf9
[INFO] running `Command { std: "docker" "start" "-a" "c64129510a09114ee448631a19076d9f4446632d9e2dc05757e7c077d898aaf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling chisel-decoders v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/ascii.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 Ok(transmute(self.buffer[self.index - 1] as u32))
[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] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:161:20
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 Ok(transmute(self.buffer[self.index - 1] as u32))
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:165:20
[INFO] [stdout]     |
[INFO] [stdout] 165 |                   Ok(transmute(decode_pair!(
[INFO] [stdout]     |                      ^--------
[INFO] [stdout]     |                      |
[INFO] [stdout]     |  ____________________help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     | |
[INFO] [stdout] 166 | |                     &self.buffer[self.index - 2..self.index]
[INFO] [stdout] 167 | |                 )))
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     Ok(transmute(value))
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |                     Ok(transmute(value))
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c64129510a09114ee448631a19076d9f4446632d9e2dc05757e7c077d898aaf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64129510a09114ee448631a19076d9f4446632d9e2dc05757e7c077d898aaf9", kill_on_drop: false }`
[INFO] [stdout] c64129510a09114ee448631a19076d9f4446632d9e2dc05757e7c077d898aaf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71693f4725000988bd02e3249c7025ce87e758c18bdfebd80c0f0a564b312de8
[INFO] running `Command { std: "docker" "start" "-a" "71693f4725000988bd02e3249c7025ce87e758c18bdfebd80c0f0a564b312de8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling ciborium-io v0.2.2
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[INFO] [stderr]    Compiling plotters-backend v0.3.7
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[INFO] [stderr]    Compiling plotters-svg v0.3.7
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[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling itertools v0.10.5
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[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling symbolic-demangle v12.16.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck v1.23.2
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[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling symbolic-common v12.16.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling str_stack v0.1.0
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[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/ascii.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 Ok(transmute(self.buffer[self.index - 1] as u32))
[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] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:161:20
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 Ok(transmute(self.buffer[self.index - 1] as u32))
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:165:20
[INFO] [stdout]     |
[INFO] [stdout] 165 |                   Ok(transmute(decode_pair!(
[INFO] [stdout]     |                      ^--------
[INFO] [stdout]     |                      |
[INFO] [stdout]     |  ____________________help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     | |
[INFO] [stdout] 166 | |                     &self.buffer[self.index - 2..self.index]
[INFO] [stdout] 167 | |                 )))
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     Ok(transmute(value))
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |                     Ok(transmute(value))
[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] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling chisel-decoders v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/ascii.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 Ok(transmute(self.buffer[self.index - 1] as u32))
[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] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:161:20
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 Ok(transmute(self.buffer[self.index - 1] as u32))
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:165:20
[INFO] [stdout]     |
[INFO] [stdout] 165 |                   Ok(transmute(decode_pair!(
[INFO] [stdout]     |                      ^--------
[INFO] [stdout]     |                      |
[INFO] [stdout]     |  ____________________help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     | |
[INFO] [stdout] 166 | |                     &self.buffer[self.index - 2..self.index]
[INFO] [stdout] 167 | |                 )))
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     Ok(transmute(value))
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/utf8.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |                     Ok(transmute(value))
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "71693f4725000988bd02e3249c7025ce87e758c18bdfebd80c0f0a564b312de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71693f4725000988bd02e3249c7025ce87e758c18bdfebd80c0f0a564b312de8", kill_on_drop: false }`
[INFO] [stdout] 71693f4725000988bd02e3249c7025ce87e758c18bdfebd80c0f0a564b312de8
