[INFO] fetching crate riscu 0.5.0...
[INFO] building riscu-0.5.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate riscu 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate riscu 0.5.0
[INFO] finished tweaking crates.io crate riscu 0.5.0
[INFO] tweaked toml for crates.io crate riscu 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate riscu 0.5.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding byteorder v1.4.3 (available: v1.5.0)
[INFO] [stderr]       Adding goblin v0.3.4 (available: v0.10.1)
[INFO] [stderr]       Adding tempfile v3.1.0 (available: v3.23.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 341d0f27578d5d7b636cfc51b3a4e1557d05fb39b50860cc2749c76ba3116837
[INFO] running `Command { std: "docker" "start" "-a" "341d0f27578d5d7b636cfc51b3a4e1557d05fb39b50860cc2749c76ba3116837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "341d0f27578d5d7b636cfc51b3a4e1557d05fb39b50860cc2749c76ba3116837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341d0f27578d5d7b636cfc51b3a4e1557d05fb39b50860cc2749c76ba3116837", kill_on_drop: false }`
[INFO] [stdout] 341d0f27578d5d7b636cfc51b3a4e1557d05fb39b50860cc2749c76ba3116837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e64fa9d3ca2486a4afeeb40e16fb4ab4056959dc4a49d40b40fa157e786a3f97
[INFO] running `Command { std: "docker" "start" "-a" "e64fa9d3ca2486a4afeeb40e16fb4ab4056959dc4a49d40b40fa157e786a3f97", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.3.4
[INFO] [stderr]    Compiling riscu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/types.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |           core::mem::transmute({
[INFO] [stdout]     |           ^-------------------
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace this with: `u32::cast_signed`
[INFO] [stdout]     | |
[INFO] [stdout] 302 | |             if n < 2_u32.pow(b - 1) {
[INFO] [stdout] 303 | |                 n
[INFO] [stdout] 304 | |             } else {
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.95s
[INFO] running `Command { std: "docker" "inspect" "e64fa9d3ca2486a4afeeb40e16fb4ab4056959dc4a49d40b40fa157e786a3f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e64fa9d3ca2486a4afeeb40e16fb4ab4056959dc4a49d40b40fa157e786a3f97", kill_on_drop: false }`
[INFO] [stdout] e64fa9d3ca2486a4afeeb40e16fb4ab4056959dc4a49d40b40fa157e786a3f97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a57485ac9f8cfd42f381c119a6f38bc9888462ccc5a73a482eb4f3b3d9ef20d7
[INFO] running `Command { std: "docker" "start" "-a" "a57485ac9f8cfd42f381c119a6f38bc9888462ccc5a73a482eb4f3b3d9ef20d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/types.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |           core::mem::transmute({
[INFO] [stdout]     |           ^-------------------
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace this with: `u32::cast_signed`
[INFO] [stdout]     | |
[INFO] [stdout] 302 | |             if n < 2_u32.pow(b - 1) {
[INFO] [stdout] 303 | |                 n
[INFO] [stdout] 304 | |             } else {
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling riscu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/types.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |           core::mem::transmute({
[INFO] [stdout]     |           ^-------------------
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace this with: `u32::cast_signed`
[INFO] [stdout]     | |
[INFO] [stdout] 302 | |             if n < 2_u32.pow(b - 1) {
[INFO] [stdout] 303 | |                 n
[INFO] [stdout] 304 | |             } else {
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "a57485ac9f8cfd42f381c119a6f38bc9888462ccc5a73a482eb4f3b3d9ef20d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57485ac9f8cfd42f381c119a6f38bc9888462ccc5a73a482eb4f3b3d9ef20d7", kill_on_drop: false }`
[INFO] [stdout] a57485ac9f8cfd42f381c119a6f38bc9888462ccc5a73a482eb4f3b3d9ef20d7