[INFO] fetching crate hmath 0.1.17...
[INFO] testing hmath-0.1.17 against 1.76.0 for beta-1.77-1
[INFO] extracting crate hmath 0.1.17 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate hmath 0.1.17 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hmath 0.1.17
[INFO] finished tweaking crates.io crate hmath 0.1.17
[INFO] tweaked toml for crates.io crate hmath 0.1.17 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3040bf906ef25e0476e4045fbbf3b2020422b3cef253ac4256f13381f9ab4995
[INFO] running `Command { std: "docker" "start" "-a" "3040bf906ef25e0476e4045fbbf3b2020422b3cef253ac4256f13381f9ab4995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3040bf906ef25e0476e4045fbbf3b2020422b3cef253ac4256f13381f9ab4995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3040bf906ef25e0476e4045fbbf3b2020422b3cef253ac4256f13381f9ab4995", kill_on_drop: false }`
[INFO] [stdout] 3040bf906ef25e0476e4045fbbf3b2020422b3cef253ac4256f13381f9ab4995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ffb9c8fadb90c2973861751033520e1f08a7c7353d05ae7565cd2ab2ca25753
[INFO] running `Command { std: "docker" "start" "-a" "3ffb9c8fadb90c2973861751033520e1f08a7c7353d05ae7565cd2ab2ca25753", kill_on_drop: false }`
[INFO] [stderr]    Compiling hmath v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/poly/from_points.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn add(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn add_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn mul(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/poly.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn mul_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "3ffb9c8fadb90c2973861751033520e1f08a7c7353d05ae7565cd2ab2ca25753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ffb9c8fadb90c2973861751033520e1f08a7c7353d05ae7565cd2ab2ca25753", kill_on_drop: false }`
[INFO] [stdout] 3ffb9c8fadb90c2973861751033520e1f08a7c7353d05ae7565cd2ab2ca25753
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b220bafbe444eb3d5cf6235d5504378c97b9af145743d7e1447ae96f2d57931e
[INFO] running `Command { std: "docker" "start" "-a" "b220bafbe444eb3d5cf6235d5504378c97b9af145743d7e1447ae96f2d57931e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hmath v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/poly/from_points.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn add(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn add_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn mul(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/poly.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn mul_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/poly/from_points.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn add(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn add_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn mul(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/poly.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn mul_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "b220bafbe444eb3d5cf6235d5504378c97b9af145743d7e1447ae96f2d57931e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b220bafbe444eb3d5cf6235d5504378c97b9af145743d7e1447ae96f2d57931e", kill_on_drop: false }`
[INFO] [stdout] b220bafbe444eb3d5cf6235d5504378c97b9af145743d7e1447ae96f2d57931e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4716f3e45cbccb96aa7dcdb892940b1905c5f37b16cbe04a33c30e1ce1ec0789
[INFO] running `Command { std: "docker" "start" "-a" "4716f3e45cbccb96aa7dcdb892940b1905c5f37b16cbe04a33c30e1ce1ec0789", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/poly/from_points.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         Err(e) => {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/poly.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn add(&self, other: &Polynomial) -> Self {
[INFO] [stderr]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/poly.rs:60:31
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn add_mut(&mut self, other: &Polynomial) {
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/poly.rs:96:23
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn mul(&self, other: &Polynomial) -> Self {
[INFO] [stderr]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]    --> src/poly.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn mul_mut(&mut self, other: &Polynomial) {
[INFO] [stderr]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: `hmath` (lib) generated 5 warnings (run `cargo fix --lib -p hmath` to apply 5 suggestions)
[INFO] [stderr] warning: `hmath` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmath-37eae0dd90055065)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test bigint::arith::div::tests::sign_test ... ok
[INFO] [stdout] test bigint::comp::tests::bi_comp_test ... ok
[INFO] [stdout] test bigint::arith::add::tests::sign_test ... ok
[INFO] [stdout] test bigint::arith::sub::tests::sign_test ... ok
[INFO] [stdout] test bigint::arith::mul::tests::sign_test ... ok
[INFO] [stdout] test poly::tests::to_string_test ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_fuzzing ... ok
[INFO] [stdout] test poly::tests::diff_test ... ok
[INFO] [stdout] test bigint::arith::rem::tests::sign_test ... ok
[INFO] [stdout] test matrix::tests::basic_test ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_inspect_test ... ok
[INFO] [stdout] test poly::from_points::tests::sqrt_10_test ... ok
[INFO] [stdout] test poly::tests::newtons_method ... ok
[INFO] [stdout] test ratio::convert::tests::string_test ... ok
[INFO] [stdout] test ratio::e::tests::e_test ... ok
[INFO] [stdout] test ratio::comp::tests::rat_comp_test ... ok
[INFO] [stdout] test ratio::convert::tests::ratio_scientific_notation_test ... ok
[INFO] [stdout] test poly::from_points::tests::sqrt_10_test2 ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_general_test ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_test ... ok
[INFO] [stdout] test ratio::funcs::root::tests::sqrt2_test ... ok
[INFO] [stdout] test ratio::funcs::tests::common_denom_test ... ok
[INFO] [stdout] test ratio::funcs::tests::frac_trunc_floor_test ... ok
[INFO] [stdout] test ratio::funcs::tests::round_test ... ok
[INFO] [stdout] test ratio::funcs::exp::tests::exp_test ... ok
[INFO] [stdout] test ratio::ln2::tests::ln2_test ... ok
[INFO] [stdout] test ratio::pi::tests::pi_test ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_subnormal_test ... ok
[INFO] [stdout] test ubigint::arith::mul::tests::mul_pow2_test ... ok
[INFO] [stdout] test ubigint::arith::pow::tests::pow2_test ... ok
[INFO] [stdout] test ubigint::arith::pow::tests::pow_test2 ... ok
[INFO] [stdout] test ubigint::arith::sub::tests::sub_carry_test ... ok
[INFO] [stdout] test ubigint::arith::sub::tests::sub_panic_test - should panic ... ok
[INFO] [stdout] test ubigint::arith::tests::sum_prod_test ... ok
[INFO] [stdout] test ubigint::comp::tests::ubi_cmp_test ... ok
[INFO] [stdout] test ubigint::convert::tests::integer_conversion_test ... ok
[INFO] [stdout] test ubigint::arith::div::tests::div_test ... ok
[INFO] [stdout] test ubigint::convert::tests::string_conversion_test ... ok
[INFO] [stdout] test ratio::funcs::pow::tests::pow_iter_test ... ok
[INFO] [stdout] test ubigint::funcs::log::tests::log_test ... ok
[INFO] [stdout] test ubigint::funcs::tests::factorial_test ... ok
[INFO] [stdout] test ubigint::funcs::tests::fibonacci_test ... ok
[INFO] [stdout] test ubigint::funcs::exp::tests::exp2_test ... ok
[INFO] [stdout] test ubigint::funcs::tests::sqrt_test ... ok
[INFO] [stdout] test utils::tests::gcd_i32_test ... ok
[INFO] [stdout] test ratio::funcs::ln::tests::ln_test ... ok
[INFO] [stdout] test ubigint::funcs::tests::prime_factorial_test ... ok
[INFO] [stdout] test ubigint::convert::tests::scientific_notation_test ... ok
[INFO] [stdout] test ratio::convert::tests::exp_number_test ... ok
[INFO] [stdout] test ratio::funcs::ln::tests::log_test has been running for over 60 seconds
[INFO] [stdout] test ratio::funcs::root::tests::root_test has been running for over 60 seconds
[INFO] [stdout] test ratio::funcs::trigo::tests::sin_test has been running for over 60 seconds
[INFO] [stdout] test ratio::funcs::ln::tests::log_test ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "4716f3e45cbccb96aa7dcdb892940b1905c5f37b16cbe04a33c30e1ce1ec0789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4716f3e45cbccb96aa7dcdb892940b1905c5f37b16cbe04a33c30e1ce1ec0789", kill_on_drop: false }`
[INFO] [stdout] 4716f3e45cbccb96aa7dcdb892940b1905c5f37b16cbe04a33c30e1ce1ec0789
[INFO] testing hmath-0.1.17 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate hmath 0.1.17 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate hmath 0.1.17 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hmath 0.1.17
[INFO] finished tweaking crates.io crate hmath 0.1.17
[INFO] tweaked toml for crates.io crate hmath 0.1.17 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8267d7105828b969556a8652cc84b6a9999efa3b2566a816b2551c84499c940b
[INFO] running `Command { std: "docker" "start" "-a" "8267d7105828b969556a8652cc84b6a9999efa3b2566a816b2551c84499c940b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8267d7105828b969556a8652cc84b6a9999efa3b2566a816b2551c84499c940b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8267d7105828b969556a8652cc84b6a9999efa3b2566a816b2551c84499c940b", kill_on_drop: false }`
[INFO] [stdout] 8267d7105828b969556a8652cc84b6a9999efa3b2566a816b2551c84499c940b
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230e4863b324f4ec474821855c1de743ce5ec3ab5cab956d5e04bb241068fd52
[INFO] running `Command { std: "docker" "start" "-a" "230e4863b324f4ec474821855c1de743ce5ec3ab5cab956d5e04bb241068fd52", kill_on_drop: false }`
[INFO] [stderr]    Compiling hmath v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/poly/from_points.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn add(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn add_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn mul(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/poly.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn mul_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "230e4863b324f4ec474821855c1de743ce5ec3ab5cab956d5e04bb241068fd52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230e4863b324f4ec474821855c1de743ce5ec3ab5cab956d5e04bb241068fd52", kill_on_drop: false }`
[INFO] [stdout] 230e4863b324f4ec474821855c1de743ce5ec3ab5cab956d5e04bb241068fd52
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b122df56b4478de5c23429dc2aefbdf8cec5e142b808b0e9086019ab164cd552
[INFO] running `Command { std: "docker" "start" "-a" "b122df56b4478de5c23429dc2aefbdf8cec5e142b808b0e9086019ab164cd552", kill_on_drop: false }`
[INFO] [stderr]    Compiling hmath v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/poly/from_points.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn add(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn add_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn mul(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/poly.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn mul_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/poly/from_points.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn add(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn add_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/poly.rs:96:23
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn mul(&self, other: &Polynomial) -> Self {
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/poly.rs:100:31
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn mul_mut(&mut self, other: &Polynomial) {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "b122df56b4478de5c23429dc2aefbdf8cec5e142b808b0e9086019ab164cd552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b122df56b4478de5c23429dc2aefbdf8cec5e142b808b0e9086019ab164cd552", kill_on_drop: false }`
[INFO] [stdout] b122df56b4478de5c23429dc2aefbdf8cec5e142b808b0e9086019ab164cd552
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce25d5ba3ccbd0d5380463b58713798d8d3fb3e386f701af7893ff70c8779df1
[INFO] running `Command { std: "docker" "start" "-a" "ce25d5ba3ccbd0d5380463b58713798d8d3fb3e386f701af7893ff70c8779df1", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/poly/from_points.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         Err(e) => {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/poly.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn add(&self, other: &Polynomial) -> Self {
[INFO] [stderr]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/poly.rs:60:31
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn add_mut(&mut self, other: &Polynomial) {
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/poly.rs:96:23
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn mul(&self, other: &Polynomial) -> Self {
[INFO] [stderr]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]    --> src/poly.rs:100:31
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn mul_mut(&mut self, other: &Polynomial) {
[INFO] [stderr]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: `hmath` (lib) generated 5 warnings (run `cargo fix --lib -p hmath` to apply 5 suggestions)
[INFO] [stderr] warning: `hmath` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmath-5c05c022af8a4315)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test bigint::arith::div::tests::sign_test ... ok
[INFO] [stdout] test bigint::arith::mul::tests::sign_test ... ok
[INFO] [stdout] test bigint::comp::tests::bi_comp_test ... ok
[INFO] [stdout] test bigint::arith::add::tests::sign_test ... ok
[INFO] [stdout] test bigint::arith::sub::tests::sign_test ... ok
[INFO] [stdout] test poly::from_points::tests::sqrt_10_test ... ok
[INFO] [stdout] test bigint::arith::rem::tests::sign_test ... ok
[INFO] [stdout] test poly::tests::diff_test ... ok
[INFO] [stdout] test matrix::tests::basic_test ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_fuzzing ... ok
[INFO] [stdout] test poly::tests::to_string_test ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_inspect_test ... ok
[INFO] [stdout] test poly::tests::newtons_method ... ok
[INFO] [stdout] test ratio::convert::tests::string_test ... ok
[INFO] [stdout] test ratio::e::tests::e_test ... ok
[INFO] [stdout] test ratio::convert::tests::ratio_scientific_notation_test ... ok
[INFO] [stdout] test ratio::comp::tests::rat_comp_test ... ok
[INFO] [stdout] test poly::from_points::tests::sqrt_10_test2 ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_general_test ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_test ... ok
[INFO] [stdout] test ratio::funcs::root::tests::sqrt2_test ... ok
[INFO] [stdout] test ratio::funcs::tests::common_denom_test ... ok
[INFO] [stdout] test ratio::funcs::tests::frac_trunc_floor_test ... ok
[INFO] [stdout] test ratio::funcs::tests::round_test ... ok
[INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_subnormal_test ... ok
[INFO] [stdout] test ratio::ln2::tests::ln2_test ... ok
[INFO] [stdout] test ratio::pi::tests::pi_test ... ok
[INFO] [stdout] test ratio::funcs::exp::tests::exp_test ... ok
[INFO] [stdout] test ubigint::arith::mul::tests::mul_pow2_test ... ok
[INFO] [stdout] test ubigint::arith::pow::tests::pow2_test ... ok
[INFO] [stdout] test ubigint::arith::pow::tests::pow_test2 ... ok
[INFO] [stdout] test ubigint::arith::sub::tests::sub_carry_test ... ok
[INFO] [stdout] test ubigint::arith::sub::tests::sub_panic_test - should panic ... ok
[INFO] [stdout] test ubigint::arith::tests::sum_prod_test ... ok
[INFO] [stdout] test ubigint::comp::tests::ubi_cmp_test ... ok
[INFO] [stdout] test ubigint::convert::tests::integer_conversion_test ... ok
[INFO] [stdout] test ubigint::arith::div::tests::div_test ... ok
[INFO] [stdout] test ubigint::convert::tests::string_conversion_test ... ok
[INFO] [stdout] test ratio::funcs::pow::tests::pow_iter_test ... ok
[INFO] [stdout] test ubigint::funcs::log::tests::log_test ... ok
[INFO] [stdout] test ubigint::funcs::tests::factorial_test ... ok
[INFO] [stdout] test ubigint::funcs::tests::fibonacci_test ... ok
[INFO] [stdout] test ratio::convert::tests::exp_number_test has been running for over 60 seconds
[INFO] [stdout] test ratio::funcs::ln::tests::ln_test has been running for over 60 seconds
[INFO] [stdout] test ratio::funcs::ln::tests::log_test has been running for over 60 seconds
[INFO] [stdout] test ratio::funcs::root::tests::root_test has been running for over 60 seconds
[INFO] [stdout] test ubigint::funcs::exp::tests::exp2_test ... ok
[INFO] [stdout] test ubigint::funcs::tests::sqrt_test ... ok
[INFO] [stdout] test utils::tests::gcd_i32_test ... ok
[INFO] [stdout] test ratio::funcs::trigo::tests::sin_test has been running for over 60 seconds
[INFO] [stdout] test ubigint::convert::tests::scientific_notation_test has been running for over 60 seconds
[INFO] [stdout] test ratio::funcs::ln::tests::ln_test ... ok
[INFO] [stdout] test ubigint::funcs::tests::prime_factorial_test ... ok
[INFO] [stdout] test ratio::convert::tests::exp_number_test ... ok
[INFO] [stdout] test ubigint::convert::tests::scientific_notation_test ... ok
[INFO] [stdout] test ratio::funcs::ln::tests::log_test ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ce25d5ba3ccbd0d5380463b58713798d8d3fb3e386f701af7893ff70c8779df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce25d5ba3ccbd0d5380463b58713798d8d3fb3e386f701af7893ff70c8779df1", kill_on_drop: false }`
[INFO] [stdout] ce25d5ba3ccbd0d5380463b58713798d8d3fb3e386f701af7893ff70c8779df1
