[INFO] fetching crate dammcheck 0.1.2...
[INFO] testing dammcheck-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dammcheck 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dammcheck 0.1.2
[INFO] finished tweaking crates.io crate dammcheck 0.1.2
[INFO] tweaked toml for crates.io crate dammcheck 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dammcheck 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding pyo3 v0.19.2 (available: v0.26.0)
[INFO] [stderr]       Adding strum v0.25.0 (available: v0.27.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v1.0.9
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.19.2
[INFO] [stderr]   Downloaded pyo3-macros v0.19.2
[INFO] [stderr]   Downloaded unindent v0.1.11
[INFO] [stderr]   Downloaded pyo3-build-config v0.19.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.19.2
[INFO] [stderr]   Downloaded pyo3 v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b241dc95de20b07b19316694cb4c0b8f28dcd7b54aa90eceeddc1a316f04a77
[INFO] running `Command { std: "docker" "start" "-a" "1b241dc95de20b07b19316694cb4c0b8f28dcd7b54aa90eceeddc1a316f04a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b241dc95de20b07b19316694cb4c0b8f28dcd7b54aa90eceeddc1a316f04a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b241dc95de20b07b19316694cb4c0b8f28dcd7b54aa90eceeddc1a316f04a77", kill_on_drop: false }`
[INFO] [stdout] 1b241dc95de20b07b19316694cb4c0b8f28dcd7b54aa90eceeddc1a316f04a77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35665098054f4ed1774e7bc72ead5d829027c5937025ddfb9feb3143eb7daa13
[INFO] running `Command { std: "docker" "start" "-a" "35665098054f4ed1774e7bc72ead5d829027c5937025ddfb9feb3143eb7daa13", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling unindent v0.1.11
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling pyo3-build-config v0.19.2
[INFO] [stderr]    Compiling pyo3-ffi v0.19.2
[INFO] [stderr]    Compiling pyo3 v0.19.2
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling pyo3-macros-backend v0.19.2
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling pyo3-macros v0.19.2
[INFO] [stderr]    Compiling dammcheck v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `alphabet_length` is never used
[INFO] [stdout]   --> src/quasigroups.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl Order {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 48 |     fn alphabet_length(self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.74s
[INFO] running `Command { std: "docker" "inspect" "35665098054f4ed1774e7bc72ead5d829027c5937025ddfb9feb3143eb7daa13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35665098054f4ed1774e7bc72ead5d829027c5937025ddfb9feb3143eb7daa13", kill_on_drop: false }`
[INFO] [stdout] 35665098054f4ed1774e7bc72ead5d829027c5937025ddfb9feb3143eb7daa13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03c1b81cee70433c7037bb579f280e505b89166431d6caae52ce51bb4063a74d
[INFO] running `Command { std: "docker" "start" "-a" "03c1b81cee70433c7037bb579f280e505b89166431d6caae52ce51bb4063a74d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dammcheck v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `alphabet_length` is never used
[INFO] [stdout]   --> src/quasigroups.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl Order {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 48 |     fn alphabet_length(self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "03c1b81cee70433c7037bb579f280e505b89166431d6caae52ce51bb4063a74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c1b81cee70433c7037bb579f280e505b89166431d6caae52ce51bb4063a74d", kill_on_drop: false }`
[INFO] [stdout] 03c1b81cee70433c7037bb579f280e505b89166431d6caae52ce51bb4063a74d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf774cfb9c7eca86372d987d068d1c9d7af89f2afcf2ac9834507827f5f713d9
[INFO] running `Command { std: "docker" "start" "-a" "bf774cfb9c7eca86372d987d068d1c9d7af89f2afcf2ac9834507827f5f713d9", kill_on_drop: false }`
[INFO] [stderr] warning: method `alphabet_length` is never used
[INFO] [stderr]   --> src/quasigroups.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 47 | impl Order {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] 48 |     fn alphabet_length(self) -> u8 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dammcheck` (lib test) 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/dammcheck-ed8bf961be60c4c5)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test quasigroups::tests::base12_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base16_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base24_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base26_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base32_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base10_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base36_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base4_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base40_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base45_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base8_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base56_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base64_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base62_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] test quasigroups::tests::base58_is_weakly_totally_antisymmetric_quasigroup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf774cfb9c7eca86372d987d068d1c9d7af89f2afcf2ac9834507827f5f713d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf774cfb9c7eca86372d987d068d1c9d7af89f2afcf2ac9834507827f5f713d9", kill_on_drop: false }`
[INFO] [stdout] bf774cfb9c7eca86372d987d068d1c9d7af89f2afcf2ac9834507827f5f713d9