[INFO] fetching crate pcg_rand 0.13.0...
[INFO] building pcg_rand-0.13.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate pcg_rand 0.13.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pcg_rand 0.13.0
[INFO] finished tweaking crates.io crate pcg_rand 0.13.0
[INFO] tweaked toml for crates.io crate pcg_rand 0.13.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pcg_rand 0.13.0 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] crate crates.io crate pcg_rand 0.13.0 already has a lockfile, it will not be regenerated
[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] [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-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] dad80896782d386501200c35eb09844080a1b4249b6e88d38cd87bb288ae88c0
[INFO] running `Command { std: "docker" "start" "-a" "dad80896782d386501200c35eb09844080a1b4249b6e88d38cd87bb288ae88c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dad80896782d386501200c35eb09844080a1b4249b6e88d38cd87bb288ae88c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad80896782d386501200c35eb09844080a1b4249b6e88d38cd87bb288ae88c0", kill_on_drop: false }`
[INFO] [stdout] dad80896782d386501200c35eb09844080a1b4249b6e88d38cd87bb288ae88c0
[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] e34717f7e7d53a4c312ef8f1d78b7675e9963ccbe19e02dfa0bcfee38d5b1f95
[INFO] running `Command { std: "docker" "start" "-a" "e34717f7e7d53a4c312ef8f1d78b7675e9963ccbe19e02dfa0bcfee38d5b1f95", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling pcg_rand v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "e34717f7e7d53a4c312ef8f1d78b7675e9963ccbe19e02dfa0bcfee38d5b1f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34717f7e7d53a4c312ef8f1d78b7675e9963ccbe19e02dfa0bcfee38d5b1f95", kill_on_drop: false }`
[INFO] [stdout] e34717f7e7d53a4c312ef8f1d78b7675e9963ccbe19e02dfa0bcfee38d5b1f95
[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] e97cd3ad3cfac20ee60d5c1ff4a3199f9790994834e64862ae36827a1dd25f91
[INFO] running `Command { std: "docker" "start" "-a" "e97cd3ad3cfac20ee60d5c1ff4a3199f9790994834e64862ae36827a1dd25f91", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling pcg_rand v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut ra: Pcg32Basic = Pcg32Basic::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut rb: Pcg32Basic = Pcg32Basic::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut ra: Pcg32Basic = SeedableRng::from_seed(PcgSeeder::seed_with_stream(11, 12));
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut rb: Pcg32Basic = SeedableRng::from_seed(PcgSeeder::seed_with_stream(11, 12));
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut ra: Pcg32Basic = SeedableRng::from_seed(PcgSeeder::seed_with_stream(11, 12));
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut rb: Pcg32Basic = SeedableRng::from_seed(PcgSeeder::seed_with_stream(11, 14));
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut ra: Pcg32Basic = SeedableRng::from_seed(PcgSeeder::seed_with_stream(11, 12));
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut rb: Pcg32Basic = SeedableRng::from_seed(PcgSeeder::seed_with_stream(11, 13));
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut ra: Pcg32Basic = SeedableRng::from_seed(PcgSeeder::seed_with_stream(11, 11));
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg_basic_tests.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut rb: Pcg32Basic = SeedableRng::from_seed(PcgSeeder::seed_with_stream(12, 11));
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32_tests.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut ra: Pcg32 = Pcg32::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32_tests.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut rb: Pcg32 = Pcg32::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32_tests.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut ra: Pcg32 = SeedableRng::from_seed(s.clone());
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32_tests.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut rb: Pcg32 = SeedableRng::from_seed(s);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32_tests.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut ra: Pcg32 = Pcg32::from_seed(PcgSeeder::seed_with_stream(seed, seq));
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32_tests.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut rb: Pcg32 = Pcg32::from_seed(PcgSeeder::seed_with_stream(seed, seq + 2));
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32_tests.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut ra: Pcg32 = Pcg32::from_seed(PcgSeeder::seed_with_stream(seed, seq));
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32_tests.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut rb: Pcg32 = Pcg32::from_seed(PcgSeeder::seed_with_stream(seed + 1, seq));
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32l_tests.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ra: Pcg32L = Pcg32L::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32l_tests.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut rb: Pcg32L = Pcg32L::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32l_tests.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut ra: Pcg32L = SeedableRng::from_seed(s.clone());
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32l_tests.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut rb: Pcg32L = SeedableRng::from_seed(s);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32l_tests.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut ra: Pcg32L =
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32l_tests.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let mut rb: Pcg32L =
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32l_tests.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut ra: Pcg32L =
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32l_tests.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut rb: Pcg32L =
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Pcg32L_unseeded` should have a snake case name
[INFO] [stdout]   --> tests/pcg32l_tests.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn Pcg32L_unseeded() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcg32_l_unseeded`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Pcg32L_seed_match` should have a snake case name
[INFO] [stdout]   --> tests/pcg32l_tests.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn Pcg32L_seed_match() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcg32_l_seed_match`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32unique_tests.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ra: Pcg32Unique = Pcg32Unique::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Pcg32L_seq_diff` should have a snake case name
[INFO] [stdout]   --> tests/pcg32l_tests.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn Pcg32L_seq_diff() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcg32_l_seq_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Pcg32L_seed_diff` should have a snake case name
[INFO] [stdout]   --> tests/pcg32l_tests.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn Pcg32L_seed_diff() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcg32_l_seed_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32unique_tests.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut rb: Pcg32Unique = Pcg32Unique::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32unique_tests.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut ra: Pcg32Unique = SeedableRng::from_seed(s.clone());
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32unique_tests.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut rb: Pcg32Unique = SeedableRng::from_seed(s);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32unique_tests.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut ra: Pcg32Unique = SeedableRng::from_seed(s1);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg32unique_tests.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let mut rb: Pcg32Unique = SeedableRng::from_seed(s2);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg64_tests.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut ra: Pcg64 = Pcg64::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg64_tests.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut ra: Pcg64 =
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg64_tests.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let mut rb: Pcg64 =
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg64_tests.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut rb: Pcg64 = Pcg64::new_unseeded();
[INFO] [stdout]    |         ----^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg64_tests.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut ra: Pcg64 = SeedableRng::from_seed(s.clone());
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg64_tests.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut ra: Pcg64 =
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg64_tests.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut rb: Pcg64 =
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/pcg64_tests.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut rb: Pcg64 = SeedableRng::from_seed(s);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.95s
[INFO] running `Command { std: "docker" "inspect" "e97cd3ad3cfac20ee60d5c1ff4a3199f9790994834e64862ae36827a1dd25f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e97cd3ad3cfac20ee60d5c1ff4a3199f9790994834e64862ae36827a1dd25f91", kill_on_drop: false }`
[INFO] [stdout] e97cd3ad3cfac20ee60d5c1ff4a3199f9790994834e64862ae36827a1dd25f91
