[INFO] fetching crate croaring 2.8.0...
[INFO] checking croaring-2.8.0 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate croaring 2.8.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate croaring 2.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate croaring 2.8.0
[INFO] tweaked toml for crates.io crate croaring 2.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate croaring 2.8.0 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate croaring 2.8.0 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf
[INFO] running `Command { std: "docker" "start" "2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]    Compiling croaring-sys v5.2.2
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking allocator-api2 v0.4.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking roaring v0.11.4
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking croaring v2.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> tests/lib.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, iter, u32};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> tests/lib.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |     bitmap.add(u32::MAX - 2);
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> tests/lib.rs:32:34
[INFO] [stdout]    |
[INFO] [stdout] 32 |     assert!(bitmap.contains(u32::MAX - 2));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> tests/lib.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     bitmap.add(u32::MAX);
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> tests/lib.rs:35:34
[INFO] [stdout]    |
[INFO] [stdout] 35 |     assert!(bitmap.contains(u32::MAX));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> tests/lib.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 46 |     assert!(bitmap.contains(u32::MAX - 2));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> tests/lib.rs:47:35
[INFO] [stdout]    |
[INFO] [stdout] 47 |     assert!(!bitmap.contains(u32::MAX - 1));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> tests/lib.rs:48:34
[INFO] [stdout]    |
[INFO] [stdout] 48 |     assert!(bitmap.contains(u32::MAX));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> tests/lib.rs:135:43
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let bitmap = Bitmap::from([1, 2, u32::MAX]);
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> tests/lib.rs:137:44
[INFO] [stdout]     |
[INFO] [stdout] 137 |     assert_eq!(cursor.current(), Some(u32::MAX));
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> tests/lib.rs:139:41
[INFO] [stdout]     |
[INFO] [stdout] 139 |     assert_eq!(cursor.prev(), Some(u32::MAX));
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> tests/lib.rs:205:48
[INFO] [stdout]     |
[INFO] [stdout] 205 |             assert!(treemap.contains(std::u32::MAX as u64));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> tests/lib.rs:206:48
[INFO] [stdout]     |
[INFO] [stdout] 206 |             assert!(treemap.contains(std::u64::MAX));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> tests/lib.rs:224:48
[INFO] [stdout]     |
[INFO] [stdout] 224 |             assert!(treemap.contains(std::u32::MAX as u64));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> tests/lib.rs:225:48
[INFO] [stdout]     |
[INFO] [stdout] 225 |             assert!(treemap.contains(std::u64::MAX));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> tests/lib.rs:235:46
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let single_max = Treemap::of(&[std::u64::MAX]);
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX` is never used
[INFO] [stdout]    --> benches/benches.rs:280:11
[INFO] [stdout]     |
[INFO] [stdout] 280 |     const MAX: u32 = 8 * (u16::MAX as u32 + 1);
[INFO] [stdout]     |           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> benches/benches.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 | /             bitmap.for_each(|item| -> ControlFlow<()> {
[INFO] [stdout] 162 | |                 vec.push(item);
[INFO] [stdout] 163 | |                 ControlFlow::Continue(())
[INFO] [stdout] 164 | |             });
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let _ = bitmap.for_each(|item| -> ControlFlow<()> {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> benches/benches.rs:323:17
[INFO] [stdout]     |
[INFO] [stdout] 323 | /                 bitmap.for_each(|item| -> ControlFlow<()> {
[INFO] [stdout] 324 | |                     vec.push(item);
[INFO] [stdout] 325 | |                     ControlFlow::Continue(())
[INFO] [stdout] 326 | |                 });
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 323 |                 let _ = bitmap.for_each(|item| -> ControlFlow<()> {
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.66s
[INFO] running `Command { std: "docker" "inspect" "2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf", kill_on_drop: false }`
[INFO] [stdout] 2286fd598e4f641331b78ef8a575b4f4f7c1ca2f8cae47c341fb603be68609cf
