[INFO] fetching crate mini-monocypher 0.1.0...
[INFO] testing mini-monocypher-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mini-monocypher 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mini-monocypher 0.1.0
[INFO] finished tweaking crates.io crate mini-monocypher 0.1.0
[INFO] tweaked toml for crates.io crate mini-monocypher 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mini-monocypher 0.1.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding hex-literal v0.4.1 (available: v1.0.0)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.9.3)
[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] 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] 079eb62b092c5dd2357efaf0b381d9b6374a288511ac4da70da9a3d9c439d708
[INFO] running `Command { std: "docker" "start" "-a" "079eb62b092c5dd2357efaf0b381d9b6374a288511ac4da70da9a3d9c439d708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "079eb62b092c5dd2357efaf0b381d9b6374a288511ac4da70da9a3d9c439d708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079eb62b092c5dd2357efaf0b381d9b6374a288511ac4da70da9a3d9c439d708", kill_on_drop: false }`
[INFO] [stdout] 079eb62b092c5dd2357efaf0b381d9b6374a288511ac4da70da9a3d9c439d708
[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] 295976b2c55279bf8bd8233947aa821e733e630308e0927800c45114349454eb
[INFO] running `Command { std: "docker" "start" "-a" "295976b2c55279bf8bd8233947aa821e733e630308e0927800c45114349454eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling mini-monocypher-sys v0.1.1
[INFO] [stderr]    Compiling mini-monocypher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.93s
[INFO] running `Command { std: "docker" "inspect" "295976b2c55279bf8bd8233947aa821e733e630308e0927800c45114349454eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295976b2c55279bf8bd8233947aa821e733e630308e0927800c45114349454eb", kill_on_drop: false }`
[INFO] [stdout] 295976b2c55279bf8bd8233947aa821e733e630308e0927800c45114349454eb
[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] 95284215aa6b9115e108144115548f99f20919234a5f3b4e742448765ba012c4
[INFO] running `Command { std: "docker" "start" "-a" "95284215aa6b9115e108144115548f99f20919234a5f3b4e742448765ba012c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]    Compiling mini-monocypher-sys v0.1.1
[INFO] [stderr]    Compiling mini-monocypher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/tests.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | /     mini_monocypher::crypto_aead_unlock(
[INFO] [stdout] 76 | |       &mut plaintext,
[INFO] [stdout] 77 | |       &mac,
[INFO] [stdout] 78 | |       &key,
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |       &ciphertext,
[INFO] [stdout] 82 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[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] 75 |     let _ = mini_monocypher::crypto_aead_unlock(
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `Command { std: "docker" "inspect" "95284215aa6b9115e108144115548f99f20919234a5f3b4e742448765ba012c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95284215aa6b9115e108144115548f99f20919234a5f3b4e742448765ba012c4", kill_on_drop: false }`
[INFO] [stdout] 95284215aa6b9115e108144115548f99f20919234a5f3b4e742448765ba012c4
[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] 567bd3cd24d1426bc5494b4813aaffd17879ae4f07bb671cb9731394e57f9835
[INFO] running `Command { std: "docker" "start" "-a" "567bd3cd24d1426bc5494b4813aaffd17879ae4f07bb671cb9731394e57f9835", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> tests/tests.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 | /     mini_monocypher::crypto_aead_unlock(
[INFO] [stderr] 76 | |       &mut plaintext,
[INFO] [stderr] 77 | |       &mac,
[INFO] [stderr] 78 | |       &key,
[INFO] [stderr] ...  |
[INFO] [stderr] 81 | |       &ciphertext,
[INFO] [stderr] 82 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let _ = mini_monocypher::crypto_aead_unlock(
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mini-monocypher` (test "tests") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_monocypher-c22c8eef847f2102)
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-5c25adac16f2a1df)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_crypto_blake2b ... ok
[INFO] [stdout] test test_crypto_blake2b_incremental ... ok
[INFO] [stdout] test test_crypto_aead_lock ... ok
[INFO] [stdout] test test_crypto_x25519 ... ok
[INFO] [stdout] test test_crypto_x25519_pubkey ... ok
[INFO] [stdout] test test_crypto_blake2b_keyed ... ok
[INFO] [stdout] test test_crypto_aead_unlock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mini_monocypher
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - crypto_x25519_public_key (line 379) ... ok
[INFO] [stdout] test src/lib.rs - crypto_aead_lock (line 225) ... ok
[INFO] [stdout] test src/lib.rs - crypto_blake2b (line 44) ... ok
[INFO] [stdout] test src/lib.rs - crypto_blake2b_init (line 143) ... ok
[INFO] [stdout] test src/lib.rs - crypto_x25519 (line 403) ... ok
[INFO] [stdout] test src/lib.rs - crypto_blake2b_keyed (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "567bd3cd24d1426bc5494b4813aaffd17879ae4f07bb671cb9731394e57f9835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567bd3cd24d1426bc5494b4813aaffd17879ae4f07bb671cb9731394e57f9835", kill_on_drop: false }`
[INFO] [stdout] 567bd3cd24d1426bc5494b4813aaffd17879ae4f07bb671cb9731394e57f9835