[INFO] fetching crate finite 0.0.1... [INFO] testing finite-0.0.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate finite 0.0.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate finite 0.0.1 [INFO] finished tweaking crates.io crate finite 0.0.1 [INFO] tweaked toml for crates.io crate finite 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate finite 0.0.1 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 69ec4bbc37e1b5aa1d3d970cb7180768f6d18aa5549ff03374ceeed2a65cc282 [INFO] running `Command { std: "docker" "start" "-a" "69ec4bbc37e1b5aa1d3d970cb7180768f6d18aa5549ff03374ceeed2a65cc282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69ec4bbc37e1b5aa1d3d970cb7180768f6d18aa5549ff03374ceeed2a65cc282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69ec4bbc37e1b5aa1d3d970cb7180768f6d18aa5549ff03374ceeed2a65cc282", kill_on_drop: false }` [INFO] [stdout] 69ec4bbc37e1b5aa1d3d970cb7180768f6d18aa5549ff03374ceeed2a65cc282 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 614682e88509f21bb86d33d7e9cc3786e04d1390395acdd94206033874d88148 [INFO] running `Command { std: "docker" "start" "-a" "614682e88509f21bb86d33d7e9cc3786e04d1390395acdd94206033874d88148", kill_on_drop: false }` [INFO] [stderr] Compiling finite v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:120:30 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct TryFromFloatError(std::num::FpCategory); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:127:34 [INFO] [stdout] | [INFO] [stdout] 127 | state.write_u32(unsafe { std::mem::transmute::(self.0) }); [INFO] [stdout] | -------------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:133:34 [INFO] [stdout] | [INFO] [stdout] 133 | state.write_u64(unsafe { std::mem::transmute::(self.0) }); [INFO] [stdout] | -------------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "614682e88509f21bb86d33d7e9cc3786e04d1390395acdd94206033874d88148", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "614682e88509f21bb86d33d7e9cc3786e04d1390395acdd94206033874d88148", kill_on_drop: false }` [INFO] [stdout] 614682e88509f21bb86d33d7e9cc3786e04d1390395acdd94206033874d88148 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 15bbf9c11b980fa94295d99e7469895c01253de7a10bcdca882595b89cae0961 [INFO] running `Command { std: "docker" "start" "-a" "15bbf9c11b980fa94295d99e7469895c01253de7a10bcdca882595b89cae0961", kill_on_drop: false }` [INFO] [stderr] Compiling finite v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:120:30 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct TryFromFloatError(std::num::FpCategory); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:127:34 [INFO] [stdout] | [INFO] [stdout] 127 | state.write_u32(unsafe { std::mem::transmute::(self.0) }); [INFO] [stdout] | -------------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:133:34 [INFO] [stdout] | [INFO] [stdout] 133 | state.write_u64(unsafe { std::mem::transmute::(self.0) }); [INFO] [stdout] | -------------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:120:30 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct TryFromFloatError(std::num::FpCategory); [INFO] [stdout] | ----------------- ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:127:34 [INFO] [stdout] | [INFO] [stdout] 127 | state.write_u32(unsafe { std::mem::transmute::(self.0) }); [INFO] [stdout] | -------------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:133:34 [INFO] [stdout] | [INFO] [stdout] 133 | state.write_u64(unsafe { std::mem::transmute::(self.0) }); [INFO] [stdout] | -------------------------------^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f64::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "15bbf9c11b980fa94295d99e7469895c01253de7a10bcdca882595b89cae0961", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15bbf9c11b980fa94295d99e7469895c01253de7a10bcdca882595b89cae0961", kill_on_drop: false }` [INFO] [stdout] 15bbf9c11b980fa94295d99e7469895c01253de7a10bcdca882595b89cae0961 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4fba32d1dd729077c66c6cf5b3dd00fe612c20467a1cf0b2abb47fdbf5bab4da [INFO] running `Command { std: "docker" "start" "-a" "4fba32d1dd729077c66c6cf5b3dd00fe612c20467a1cf0b2abb47fdbf5bab4da", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:120:30 [INFO] [stderr] | [INFO] [stderr] 120 | pub struct TryFromFloatError(std::num::FpCategory); [INFO] [stderr] | ----------------- ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/lib.rs:127:34 [INFO] [stderr] | [INFO] [stderr] 127 | state.write_u32(unsafe { std::mem::transmute::(self.0) }); [INFO] [stderr] | -------------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::to_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/lib.rs:133:34 [INFO] [stderr] | [INFO] [stderr] 133 | state.write_u64(unsafe { std::mem::transmute::(self.0) }); [INFO] [stderr] | -------------------------------^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f64::to_bits` [INFO] [stderr] [INFO] [stderr] warning: `finite` (lib) generated 3 warnings (run `cargo fix --lib -p finite` to apply 2 suggestions) [INFO] [stderr] warning: `finite` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/finite-5f779e959f7c8dfe) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::add32 ... ok [INFO] [stdout] test tests::add64 ... ok [INFO] [stdout] test tests::cmp64 ... ok [INFO] [stdout] test tests::cmp32 ... ok [INFO] [stdout] test tests::hash ... ok [INFO] [stdout] test tests::smoke ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests finite [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" "4fba32d1dd729077c66c6cf5b3dd00fe612c20467a1cf0b2abb47fdbf5bab4da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fba32d1dd729077c66c6cf5b3dd00fe612c20467a1cf0b2abb47fdbf5bab4da", kill_on_drop: false }` [INFO] [stdout] 4fba32d1dd729077c66c6cf5b3dd00fe612c20467a1cf0b2abb47fdbf5bab4da