[INFO] fetching crate chisel-decoders 1.1.0... [INFO] building chisel-decoders-1.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate chisel-decoders 1.1.0 into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate chisel-decoders 1.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db42c47150bccd34a90acce57c043bb1c6123798f2eb95682d93b36d411fd9ba [INFO] running `Command { std: "docker" "start" "-a" "db42c47150bccd34a90acce57c043bb1c6123798f2eb95682d93b36d411fd9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db42c47150bccd34a90acce57c043bb1c6123798f2eb95682d93b36d411fd9ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db42c47150bccd34a90acce57c043bb1c6123798f2eb95682d93b36d411fd9ba", kill_on_drop: false }` [INFO] [stdout] db42c47150bccd34a90acce57c043bb1c6123798f2eb95682d93b36d411fd9ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 035525ea78f1d4bbb61a37cf8dc41e2b8ebff6fe198180d88ccf030f38565a62 [INFO] running `Command { std: "docker" "start" "-a" "035525ea78f1d4bbb61a37cf8dc41e2b8ebff6fe198180d88ccf030f38565a62", 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 0.58s [INFO] running `Command { std: "docker" "inspect" "035525ea78f1d4bbb61a37cf8dc41e2b8ebff6fe198180d88ccf030f38565a62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "035525ea78f1d4bbb61a37cf8dc41e2b8ebff6fe198180d88ccf030f38565a62", kill_on_drop: false }` [INFO] [stdout] 035525ea78f1d4bbb61a37cf8dc41e2b8ebff6fe198180d88ccf030f38565a62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e692cdfae6838aff075b2df481f051c80e4c2523499f5d47b3b64713279f54e [INFO] running `Command { std: "docker" "start" "-a" "9e692cdfae6838aff075b2df481f051c80e4c2523499f5d47b3b64713279f54e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [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 uuid v1.18.1 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling memmap2 v0.9.8 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling symbolic-demangle v12.16.3 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling symbolic-common v12.16.3 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling quick-xml v0.26.0 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling pprof v0.13.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling inferno v0.11.21 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium v0.2.2 [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 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 30s [INFO] running `Command { std: "docker" "inspect" "9e692cdfae6838aff075b2df481f051c80e4c2523499f5d47b3b64713279f54e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e692cdfae6838aff075b2df481f051c80e4c2523499f5d47b3b64713279f54e", kill_on_drop: false }` [INFO] [stdout] 9e692cdfae6838aff075b2df481f051c80e4c2523499f5d47b3b64713279f54e