[INFO] fetching crate sha1-checked 0.10.0...
[INFO] testing sha1-checked-0.10.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sha1-checked 0.10.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sha1-checked 0.10.0
[INFO] finished tweaking crates.io crate sha1-checked 0.10.0
[INFO] tweaked toml for crates.io crate sha1-checked 0.10.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sha1-checked 0.10.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding hex-literal v0.4.1 (available: v1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36c6a578e57ec75a8368718cb9a86d8ed1e73ddb34bab10746734b1e5a5acbb8
[INFO] running `Command { std: "docker" "start" "-a" "36c6a578e57ec75a8368718cb9a86d8ed1e73ddb34bab10746734b1e5a5acbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36c6a578e57ec75a8368718cb9a86d8ed1e73ddb34bab10746734b1e5a5acbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c6a578e57ec75a8368718cb9a86d8ed1e73ddb34bab10746734b1e5a5acbb8", kill_on_drop: false }`
[INFO] [stdout] 36c6a578e57ec75a8368718cb9a86d8ed1e73ddb34bab10746734b1e5a5acbb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dbd3fb199498738ced425e0784f030e9c4be6b5d5a87497e3a30243e8534eb9
[INFO] running `Command { std: "docker" "start" "-a" "8dbd3fb199498738ced425e0784f030e9c4be6b5d5a87497e3a30243e8534eb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha1-checked v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `dv_type`, `dv_k`, `dv_b`, and `maski` are never read
[INFO] [stdout]   --> src/ubc_check.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Info {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 43 |     pub dv_type: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 44 |     pub dv_k: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 45 |     pub dv_b: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 46 |     pub testt: Testt,
[INFO] [stdout] 47 |     pub maski: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "8dbd3fb199498738ced425e0784f030e9c4be6b5d5a87497e3a30243e8534eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dbd3fb199498738ced425e0784f030e9c4be6b5d5a87497e3a30243e8534eb9", kill_on_drop: false }`
[INFO] [stdout] 8dbd3fb199498738ced425e0784f030e9c4be6b5d5a87497e3a30243e8534eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64dc473b2069701d6ae4296f6c693363aa2fcf0f710a3dfe9dcceb1eb9285fe5
[INFO] running `Command { std: "docker" "start" "-a" "64dc473b2069701d6ae4296f6c693363aa2fcf0f710a3dfe9dcceb1eb9285fe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling blobby v0.3.1
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha1-checked v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `dv_type`, `dv_k`, `dv_b`, and `maski` are never read
[INFO] [stdout]   --> src/ubc_check.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Info {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 43 |     pub dv_type: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 44 |     pub dv_k: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 45 |     pub dv_b: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 46 |     pub testt: Testt,
[INFO] [stdout] 47 |     pub maski: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dv_type`, `dv_k`, `dv_b`, and `maski` are never read
[INFO] [stdout]   --> src/ubc_check.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Info {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 43 |     pub dv_type: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 44 |     pub dv_k: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 45 |     pub dv_b: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 46 |     pub testt: Testt,
[INFO] [stdout] 47 |     pub maski: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[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 1.91s
[INFO] running `Command { std: "docker" "inspect" "64dc473b2069701d6ae4296f6c693363aa2fcf0f710a3dfe9dcceb1eb9285fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dc473b2069701d6ae4296f6c693363aa2fcf0f710a3dfe9dcceb1eb9285fe5", kill_on_drop: false }`
[INFO] [stdout] 64dc473b2069701d6ae4296f6c693363aa2fcf0f710a3dfe9dcceb1eb9285fe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35cb30fbe3613dcb3d6266ab0e90b270e6af10513a9ecb58c9c5ee3c2cc4d6f2
[INFO] running `Command { std: "docker" "start" "-a" "35cb30fbe3613dcb3d6266ab0e90b270e6af10513a9ecb58c9c5ee3c2cc4d6f2", kill_on_drop: false }`
[INFO] [stderr] warning: fields `dv_type`, `dv_k`, `dv_b`, and `maski` are never read
[INFO] [stderr]   --> src/ubc_check.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct Info {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 43 |     pub dv_type: u32,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 44 |     pub dv_k: u32,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 45 |     pub dv_b: u32,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 46 |     pub testt: Testt,
[INFO] [stderr] 47 |     pub maski: i32,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sha1-checked` (lib) generated 1 warning
[INFO] [stderr] warning: `sha1-checked` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sha1_checked-3306275438839890)
[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] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-02c412733a370b39)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test reducedsha_coll ... ok
[INFO] [stdout] test sha1_checked_main ... ok
[INFO] [stdout] test shambles_1 ... ok
[INFO] [stdout] test shambles_2 ... ok
[INFO] [stdout] test shattered_2 ... ok
[INFO] [stdout] test shattered_1 ... ok
[INFO] [stdout] test sha1_collision_rand ... ok
[INFO] [stdout] test sha1_rand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sha1_checked
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Sha1::try_digest (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35cb30fbe3613dcb3d6266ab0e90b270e6af10513a9ecb58c9c5ee3c2cc4d6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35cb30fbe3613dcb3d6266ab0e90b270e6af10513a9ecb58c9c5ee3c2cc4d6f2", kill_on_drop: false }`
[INFO] [stdout] 35cb30fbe3613dcb3d6266ab0e90b270e6af10513a9ecb58c9c5ee3c2cc4d6f2