[INFO] fetching crate ore-encoding-rs 0.23.3...
[INFO] testing ore-encoding-rs-0.23.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ore-encoding-rs 0.23.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ore-encoding-rs 0.23.3
[INFO] finished tweaking crates.io crate ore-encoding-rs 0.23.3
[INFO] tweaked toml for crates.io crate ore-encoding-rs 0.23.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ore-encoding-rs 0.23.3 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 103 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding siphasher v0.3.11 (available: v1.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad55ebc79cf213e7e01d939f7be59ebfc01da6325ada68d8ad3b1ab4fdc5974d
[INFO] running `Command { std: "docker" "start" "-a" "ad55ebc79cf213e7e01d939f7be59ebfc01da6325ada68d8ad3b1ab4fdc5974d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad55ebc79cf213e7e01d939f7be59ebfc01da6325ada68d8ad3b1ab4fdc5974d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad55ebc79cf213e7e01d939f7be59ebfc01da6325ada68d8ad3b1ab4fdc5974d", kill_on_drop: false }`
[INFO] [stdout] ad55ebc79cf213e7e01d939f7be59ebfc01da6325ada68d8ad3b1ab4fdc5974d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fc03654077c9c5316449ce4f758fdb3ff9521704549e12cb6632912c1505a41
[INFO] running `Command { std: "docker" "start" "-a" "6fc03654077c9c5316449ce4f758fdb3ff9521704549e12cb6632912c1505a41", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling ore-encoding-rs v0.23.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let signed: i64 = -(unsafe { transmute(num >> 63) });
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 27 -         let signed: i64 = -(unsafe { transmute(num >> 63) });
[INFO] [stdout] 27 +         let signed: i64 = -(unsafe { u64::cast_signed(num >> 63) });
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut mask: u64 = unsafe { transmute(signed) };
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 28 -         let mut mask: u64 = unsafe { transmute(signed) };
[INFO] [stdout] 28 +         let mut mask: u64 = unsafe { i64::cast_unsigned(signed) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `Command { std: "docker" "inspect" "6fc03654077c9c5316449ce4f758fdb3ff9521704549e12cb6632912c1505a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc03654077c9c5316449ce4f758fdb3ff9521704549e12cb6632912c1505a41", kill_on_drop: false }`
[INFO] [stdout] 6fc03654077c9c5316449ce4f758fdb3ff9521704549e12cb6632912c1505a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb395e4d6459e8b10dde395b3b070fc6cc197699f9817b654d24b070c605ce4b
[INFO] running `Command { std: "docker" "start" "-a" "eb395e4d6459e8b10dde395b3b070fc6cc197699f9817b654d24b070c605ce4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let signed: i64 = -(unsafe { transmute(num >> 63) });
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 27 -         let signed: i64 = -(unsafe { transmute(num >> 63) });
[INFO] [stdout] 27 +         let signed: i64 = -(unsafe { u64::cast_signed(num >> 63) });
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut mask: u64 = unsafe { transmute(signed) };
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 28 -         let mut mask: u64 = unsafe { transmute(signed) };
[INFO] [stdout] 28 +         let mut mask: u64 = unsafe { i64::cast_unsigned(signed) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[INFO] [stderr]    Compiling quickcheck v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling ore-encoding-rs v0.23.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let signed: i64 = -(unsafe { transmute(num >> 63) });
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 27 -         let signed: i64 = -(unsafe { transmute(num >> 63) });
[INFO] [stdout] 27 +         let signed: i64 = -(unsafe { u64::cast_signed(num >> 63) });
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut mask: u64 = unsafe { transmute(signed) };
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 28 -         let mut mask: u64 = unsafe { transmute(signed) };
[INFO] [stdout] 28 +         let mut mask: u64 = unsafe { i64::cast_unsigned(signed) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.58s
[INFO] running `Command { std: "docker" "inspect" "eb395e4d6459e8b10dde395b3b070fc6cc197699f9817b654d24b070c605ce4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb395e4d6459e8b10dde395b3b070fc6cc197699f9817b654d24b070c605ce4b", kill_on_drop: false }`
[INFO] [stdout] eb395e4d6459e8b10dde395b3b070fc6cc197699f9817b654d24b070c605ce4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7fb5313b086f3d0da18d266e71301c4dfb4f0e56db1a96aed74e35553e371136
[INFO] running `Command { std: "docker" "start" "-a" "7fb5313b086f3d0da18d266e71301c4dfb4f0e56db1a96aed74e35553e371136", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/encode.rs:27:38
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let signed: i64 = -(unsafe { transmute(num >> 63) });
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] help: replace this with
[INFO] [stderr]    |
[INFO] [stderr] 27 -         let signed: i64 = -(unsafe { transmute(num >> 63) });
[INFO] [stderr] 27 +         let signed: i64 = -(unsafe { u64::cast_signed(num >> 63) });
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/encode.rs:28:38
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mut mask: u64 = unsafe { transmute(signed) };
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace this with
[INFO] [stderr]    |
[INFO] [stderr] 28 -         let mut mask: u64 = unsafe { transmute(signed) };
[INFO] [stderr] 28 +         let mut mask: u64 = unsafe { i64::cast_unsigned(signed) };
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `ore-encoding-rs` (lib) generated 2 warnings (run `cargo fix --lib -p ore-encoding-rs` to apply 2 suggestions)
[INFO] [stderr] warning: `ore-encoding-rs` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ore_encoding_rs-d4e88428689cf4b4)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ranges::tests::test_encode_eq ... ok
[INFO] [stdout] test encode::tests::zero_and_negative_zero ... ok
[INFO] [stdout] test ranges::tests::test_encode_lt ... ok
[INFO] [stdout] test ranges::tests::test_encode_gt ... ok
[INFO] [stdout] test ranges::tests::test_encode_gte ... ok
[INFO] [stdout] test ranges::tests::test_encode_lte ... ok
[INFO] [stdout] test encode::tests::roundtrip_one_f64 ... ok
[INFO] [stdout] test encode::tests::sort_order_is_preserved_for_vec_of_f64_after_converting_to_vec_of_ore_plaintext ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ore_encoding_rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7fb5313b086f3d0da18d266e71301c4dfb4f0e56db1a96aed74e35553e371136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb5313b086f3d0da18d266e71301c4dfb4f0e56db1a96aed74e35553e371136", kill_on_drop: false }`
[INFO] [stdout] 7fb5313b086f3d0da18d266e71301c4dfb4f0e56db1a96aed74e35553e371136
