[INFO] fetching crate hmac-drbg 0.3.0...
[INFO] testing hmac-drbg-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hmac-drbg 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hmac-drbg 0.3.0
[INFO] finished tweaking crates.io crate hmac-drbg 0.3.0
[INFO] tweaked toml for crates.io crate hmac-drbg 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hmac-drbg 0.3.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding digest v0.9.0 (available: v0.10.7)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.2.0)
[INFO] [stderr]       Adding hmac v0.8.1 (available: v0.12.1)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.10.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ab6c2a5271bd56cf19d22b7b7039289ebc7ed2a4b290b6941879f0b6f70044c
[INFO] running `Command { std: "docker" "start" "-a" "3ab6c2a5271bd56cf19d22b7b7039289ebc7ed2a4b290b6941879f0b6f70044c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ab6c2a5271bd56cf19d22b7b7039289ebc7ed2a4b290b6941879f0b6f70044c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab6c2a5271bd56cf19d22b7b7039289ebc7ed2a4b290b6941879f0b6f70044c", kill_on_drop: false }`
[INFO] [stdout] 3ab6c2a5271bd56cf19d22b7b7039289ebc7ed2a4b290b6941879f0b6f70044c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f17d5e6371f33c2c15b9ac58479dc7986bf5d242e72e04254b856a3a08822556
[INFO] running `Command { std: "docker" "start" "-a" "f17d5e6371f33c2c15b9ac58479dc7986bf5d242e72e04254b856a3a08822556", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling hmac-drbg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "f17d5e6371f33c2c15b9ac58479dc7986bf5d242e72e04254b856a3a08822556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17d5e6371f33c2c15b9ac58479dc7986bf5d242e72e04254b856a3a08822556", kill_on_drop: false }`
[INFO] [stdout] f17d5e6371f33c2c15b9ac58479dc7986bf5d242e72e04254b856a3a08822556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bccd754bab969f4a0030ee5353988a448a4d27fd44292f766c8554d183dbcf41
[INFO] running `Command { std: "docker" "start" "-a" "bccd754bab969f4a0030ee5353988a448a4d27fd44292f766c8554d183dbcf41", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling hmac-drbg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> tests/lib.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     struct Fixture {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 44 |         name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Fixture` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "bccd754bab969f4a0030ee5353988a448a4d27fd44292f766c8554d183dbcf41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccd754bab969f4a0030ee5353988a448a4d27fd44292f766c8554d183dbcf41", kill_on_drop: false }`
[INFO] [stdout] bccd754bab969f4a0030ee5353988a448a4d27fd44292f766c8554d183dbcf41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38c405e35d4065ac5cc57295f9a2fe65543739aa47a26203c2706695d924565c
[INFO] running `Command { std: "docker" "start" "-a" "38c405e35d4065ac5cc57295f9a2fe65543739aa47a26203c2706695d924565c", kill_on_drop: false }`
[INFO] [stderr] warning: field `name` is never read
[INFO] [stdout] 
[INFO] [stderr]   --> tests/lib.rs:44:9
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 43 |     struct Fixture {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stdout] 
[INFO] [stderr] 44 |         name: String,
[INFO] [stdout] 
[INFO] [stderr]    |         ^^^^
[INFO] [stdout] running 4 tests
[INFO] [stderr]    |
[INFO] [stdout] test test1_sha256 ... ok
[INFO] [stderr]    = note: `Fixture` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] test test2_sha256 ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test reseeding ... ok
[INFO] [stderr] 
[INFO] [stderr] warning: `hmac-drbg` (test "lib") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmac_drbg-189cbd61140dcae7)
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-a07f1fb48edf11dc)
[INFO] [stdout] test nist_victors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hmac_drbg
[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" "38c405e35d4065ac5cc57295f9a2fe65543739aa47a26203c2706695d924565c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c405e35d4065ac5cc57295f9a2fe65543739aa47a26203c2706695d924565c", kill_on_drop: false }`
[INFO] [stdout] 38c405e35d4065ac5cc57295f9a2fe65543739aa47a26203c2706695d924565c