[INFO] fetching crate ludomath 1.1.1...
[INFO] checking ludomath-1.1.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate ludomath 1.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ludomath 1.1.1
[INFO] finished tweaking crates.io crate ludomath 1.1.1
[INFO] tweaked toml for crates.io crate ludomath 1.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ludomath 1.1.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.3.23 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c658d5e6326fb062bf011a94f332155309f62c179da75061005c8dfb4811fa
[INFO] running `Command { std: "docker" "start" "-a" "e3c658d5e6326fb062bf011a94f332155309f62c179da75061005c8dfb4811fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c658d5e6326fb062bf011a94f332155309f62c179da75061005c8dfb4811fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c658d5e6326fb062bf011a94f332155309f62c179da75061005c8dfb4811fa", kill_on_drop: false }`
[INFO] [stdout] e3c658d5e6326fb062bf011a94f332155309f62c179da75061005c8dfb4811fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc604d6de887559bb677058f4a33e5ff8e3345fd806d5c00cdfb4555f2921d28
[INFO] running `Command { std: "docker" "start" "-a" "cc604d6de887559bb677058f4a33e5ff8e3345fd806d5c00cdfb4555f2921d28", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking ludomath v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/tests.rs:240:19
[INFO] [stdout]     |
[INFO] [stdout] 240 |                   (VEC_LEFT + pivot));
[INFO] [stdout]     |                   ^                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 240 -                   (VEC_LEFT + pivot));
[INFO] [stdout] 240 +                   VEC_LEFT + pivot);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/num.rs:84:30
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let bits: u32 = unsafe { mem::transmute(x) };
[INFO] [stdout]    |                              --------------^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              help: replace this with: `f32::to_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/num.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let y: f32 = unsafe { mem::transmute(hacked_bits) };
[INFO] [stdout]    |                           --------------^^^^^^^^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/rng.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let float_1_to_2: f32 = unsafe { mem::transmute(bit_pattern) };
[INFO] [stdout]    |                                      --------------^^^^^^^^^^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/num.rs:84:30
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let bits: u32 = unsafe { mem::transmute(x) };
[INFO] [stdout]    |                              --------------^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              help: replace this with: `f32::to_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/num.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let y: f32 = unsafe { mem::transmute(hacked_bits) };
[INFO] [stdout]    |                           --------------^^^^^^^^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/rng.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let float_1_to_2: f32 = unsafe { mem::transmute(bit_pattern) };
[INFO] [stdout]    |                                      --------------^^^^^^^^^^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc604d6de887559bb677058f4a33e5ff8e3345fd806d5c00cdfb4555f2921d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc604d6de887559bb677058f4a33e5ff8e3345fd806d5c00cdfb4555f2921d28", kill_on_drop: false }`
[INFO] [stdout] cc604d6de887559bb677058f4a33e5ff8e3345fd806d5c00cdfb4555f2921d28