[INFO] fetching crate rsdiff-math 0.0.2...
[INFO] testing rsdiff-math-0.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rsdiff-math 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rsdiff-math 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rsdiff-math 0.0.2
[INFO] tweaked toml for crates.io crate rsdiff-math 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsdiff-math 0.0.2 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] crate crates.io crate rsdiff-math 0.0.2 already has a lockfile, it will not be regenerated
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cff209447c8d410cd0ac1d1015b1e0649f2a208e758e9006a34d0601131a358b
[INFO] running `Command { std: "docker" "start" "-a" "cff209447c8d410cd0ac1d1015b1e0649f2a208e758e9006a34d0601131a358b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cff209447c8d410cd0ac1d1015b1e0649f2a208e758e9006a34d0601131a358b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff209447c8d410cd0ac1d1015b1e0649f2a208e758e9006a34d0601131a358b", kill_on_drop: false }`
[INFO] [stdout] cff209447c8d410cd0ac1d1015b1e0649f2a208e758e9006a34d0601131a358b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3cafd310e688f74c2fecdf31d9eac131d58af3c4ff9f5da4f44f96043430d18e
[INFO] running `Command { std: "docker" "start" "-a" "3cafd310e688f74c2fecdf31d9eac131d58af3c4ff9f5da4f44f96043430d18e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling scsys-core v0.3.0
[INFO] [stderr]    Compiling scsys-derive v0.3.0
[INFO] [stderr]    Compiling scsys v0.3.0
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling rsdiff-core v0.0.2
[INFO] [stderr]    Compiling rsdiff-math v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.81s
[INFO] running `Command { std: "docker" "inspect" "3cafd310e688f74c2fecdf31d9eac131d58af3c4ff9f5da4f44f96043430d18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cafd310e688f74c2fecdf31d9eac131d58af3c4ff9f5da4f44f96043430d18e", kill_on_drop: false }`
[INFO] [stdout] 3cafd310e688f74c2fecdf31d9eac131d58af3c4ff9f5da4f44f96043430d18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 53def9ad4995cc20877beeb242788c72dd20bc75238437f1837d54d3cb1ba29f
[INFO] running `Command { std: "docker" "start" "-a" "53def9ad4995cc20877beeb242788c72dd20bc75238437f1837d54d3cb1ba29f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsdiff-math v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "53def9ad4995cc20877beeb242788c72dd20bc75238437f1837d54d3cb1ba29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53def9ad4995cc20877beeb242788c72dd20bc75238437f1837d54d3cb1ba29f", kill_on_drop: false }`
[INFO] [stdout] 53def9ad4995cc20877beeb242788c72dd20bc75238437f1837d54d3cb1ba29f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5f7889fbfaf56f68470e94b9d8812948d9db6863e189a03faa6fcdedca248bec
[INFO] running `Command { std: "docker" "start" "-a" "5f7889fbfaf56f68470e94b9d8812948d9db6863e189a03faa6fcdedca248bec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsdiff_math-633187c34a2de8ab)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test props::tests::test_associative ... ok
[INFO] [stdout] test props::tests::test_communitative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/default.rs (/opt/rustwide/target/debug/deps/default-cfa28868903f8a3f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib_compiles ... 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 rsdiff_math
[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" "5f7889fbfaf56f68470e94b9d8812948d9db6863e189a03faa6fcdedca248bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7889fbfaf56f68470e94b9d8812948d9db6863e189a03faa6fcdedca248bec", kill_on_drop: false }`
[INFO] [stdout] 5f7889fbfaf56f68470e94b9d8812948d9db6863e189a03faa6fcdedca248bec