[INFO] fetching crate sbf 0.1.6...
[INFO] testing sbf-0.1.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sbf 0.1.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sbf 0.1.6
[INFO] finished tweaking crates.io crate sbf 0.1.6
[INFO] tweaked toml for crates.io crate sbf 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sbf 0.1.6 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 44 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding md4 v0.10.2 (available: v0.11.0)
[INFO] [stderr]       Adding md5 v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a352b5a609eb35fb2bd3b01eca75a18082fa2184d82d81811e6d18bcc57b3086
[INFO] running `Command { std: "docker" "start" "-a" "a352b5a609eb35fb2bd3b01eca75a18082fa2184d82d81811e6d18bcc57b3086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a352b5a609eb35fb2bd3b01eca75a18082fa2184d82d81811e6d18bcc57b3086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a352b5a609eb35fb2bd3b01eca75a18082fa2184d82d81811e6d18bcc57b3086", kill_on_drop: false }`
[INFO] [stdout] a352b5a609eb35fb2bd3b01eca75a18082fa2184d82d81811e6d18bcc57b3086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 38c7909678c72bff83bb13626ca2bec1b44a3a0a3d3d9bdbc623999463632a72
[INFO] running `Command { std: "docker" "start" "-a" "38c7909678c72bff83bb13626ca2bec1b44a3a0a3d3d9bdbc623999463632a72", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling sbf v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `rayon::iter::repeatn`: use `repeat_n`
[INFO] [stdout]   --> src/data_structure.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rayon::{iter::repeatn, prelude::*};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rayon::iter::repeatn`: use `repeat_n`
[INFO] [stdout]   --> src/data_structure.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let zeros = repeatn(&(0_u8), salt.len());
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "38c7909678c72bff83bb13626ca2bec1b44a3a0a3d3d9bdbc623999463632a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c7909678c72bff83bb13626ca2bec1b44a3a0a3d3d9bdbc623999463632a72", kill_on_drop: false }`
[INFO] [stdout] 38c7909678c72bff83bb13626ca2bec1b44a3a0a3d3d9bdbc623999463632a72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 937104c0df5e75d23134793746191bb054e1a2640fd34be063eb3d3ae7658f7b
[INFO] running `Command { std: "docker" "start" "-a" "937104c0df5e75d23134793746191bb054e1a2640fd34be063eb3d3ae7658f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stdout] warning: use of deprecated function `rayon::iter::repeatn`: use `repeat_n`
[INFO] [stdout]   --> src/data_structure.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rayon::{iter::repeatn, prelude::*};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rayon::iter::repeatn`: use `repeat_n`
[INFO] [stdout]   --> src/data_structure.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let zeros = repeatn(&(0_u8), salt.len());
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling sbf v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `rayon::iter::repeatn`: use `repeat_n`
[INFO] [stdout]   --> src/data_structure.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rayon::{iter::repeatn, prelude::*};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rayon::iter::repeatn`: use `repeat_n`
[INFO] [stdout]   --> src/data_structure.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let zeros = repeatn(&(0_u8), salt.len());
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "937104c0df5e75d23134793746191bb054e1a2640fd34be063eb3d3ae7658f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937104c0df5e75d23134793746191bb054e1a2640fd34be063eb3d3ae7658f7b", kill_on_drop: false }`
[INFO] [stdout] 937104c0df5e75d23134793746191bb054e1a2640fd34be063eb3d3ae7658f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 56ce70f273143e8c0b64a8f96da7db7060ab25b1a5bc9a19bc7618566d24fe87
[INFO] running `Command { std: "docker" "start" "-a" "56ce70f273143e8c0b64a8f96da7db7060ab25b1a5bc9a19bc7618566d24fe87", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `rayon::iter::repeatn`: use `repeat_n`
[INFO] [stderr]   --> src/data_structure.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 | use rayon::{iter::repeatn, prelude::*};
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `rayon::iter::repeatn`: use `repeat_n`
[INFO] [stderr]   --> src/data_structure.rs:88:29
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 let zeros = repeatn(&(0_u8), salt.len());
[INFO] [stderr]    |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sbf` (lib) generated 2 warnings
[INFO] [stderr] warning: `sbf` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sbf-8eb241126304e4d3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_sbf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sbf
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56ce70f273143e8c0b64a8f96da7db7060ab25b1a5bc9a19bc7618566d24fe87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ce70f273143e8c0b64a8f96da7db7060ab25b1a5bc9a19bc7618566d24fe87", kill_on_drop: false }`
[INFO] [stdout] 56ce70f273143e8c0b64a8f96da7db7060ab25b1a5bc9a19bc7618566d24fe87
