[INFO] fetching crate hmath 0.1.17... [INFO] testing hmath-0.1.17 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate hmath 0.1.17 into /workspace/builds/worker-6-tc2/source [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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hmath 0.1.17 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9be9cd953f62ebd8cf2a19221a23db15b28a641c19e9194a99a9a843dd3bee26 [INFO] running `Command { std: "docker" "start" "-a" "9be9cd953f62ebd8cf2a19221a23db15b28a641c19e9194a99a9a843dd3bee26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9be9cd953f62ebd8cf2a19221a23db15b28a641c19e9194a99a9a843dd3bee26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9be9cd953f62ebd8cf2a19221a23db15b28a641c19e9194a99a9a843dd3bee26", kill_on_drop: false }` [INFO] [stdout] 9be9cd953f62ebd8cf2a19221a23db15b28a641c19e9194a99a9a843dd3bee26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29b50ca51d12f92c0c682afc3e1ffed06e97b0c8034a80faec69c263d31352cc [INFO] running `Command { std: "docker" "start" "-a" "29b50ca51d12f92c0c682afc3e1ffed06e97b0c8034a80faec69c263d31352cc", 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.80s [INFO] running `Command { std: "docker" "inspect" "29b50ca51d12f92c0c682afc3e1ffed06e97b0c8034a80faec69c263d31352cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b50ca51d12f92c0c682afc3e1ffed06e97b0c8034a80faec69c263d31352cc", kill_on_drop: false }` [INFO] [stdout] 29b50ca51d12f92c0c682afc3e1ffed06e97b0c8034a80faec69c263d31352cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7dbf65eb02f7e4b3224861b2e7c630d3a7444ed1ab4c751236f73e45fd915c8 [INFO] running `Command { std: "docker" "start" "-a" "f7dbf65eb02f7e4b3224861b2e7c630d3a7444ed1ab4c751236f73e45fd915c8", kill_on_drop: false }` [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] [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.88s [INFO] running `Command { std: "docker" "inspect" "f7dbf65eb02f7e4b3224861b2e7c630d3a7444ed1ab4c751236f73e45fd915c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7dbf65eb02f7e4b3224861b2e7c630d3a7444ed1ab4c751236f73e45fd915c8", kill_on_drop: false }` [INFO] [stdout] f7dbf65eb02f7e4b3224861b2e7c630d3a7444ed1ab4c751236f73e45fd915c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6cd0fb68efce7e4666fae88166510acfdd422af1d6c48abfa6a564afff326590 [INFO] running `Command { std: "docker" "start" "-a" "6cd0fb68efce7e4666fae88166510acfdd422af1d6c48abfa6a564afff326590", 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 [INFO] [stderr] warning: `hmath` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmath-f0d647f816ca9039) [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::arith::sub::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 matrix::tests::basic_test ... ok [INFO] [stdout] test poly::tests::diff_test ... ok [INFO] [stdout] test ratio::convert::ieee754::tests::ieee754_fuzzing ... ok [INFO] [stdout] test bigint::arith::rem::tests::sign_test ... 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::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::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::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 has been running for over 60 seconds [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::pow::tests::pow_iter_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::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::trigo::tests::sin_test has been running for over 60 seconds [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::convert::tests::scientific_notation_test has been running for over 60 seconds [INFO] [stdout] test ubigint::funcs::exp::tests::exp2_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 ubigint::funcs::tests::prime_factorial_test has been running for over 60 seconds [INFO] [stdout] test ubigint::funcs::tests::prime_factorial_test ... ok [INFO] [stdout] test ratio::funcs::ln::tests::ln_test ... ok [INFO] [stdout] test ubigint::convert::tests::scientific_notation_test ... ok [INFO] [stdout] test ratio::convert::tests::exp_number_test ... ok [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "6cd0fb68efce7e4666fae88166510acfdd422af1d6c48abfa6a564afff326590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cd0fb68efce7e4666fae88166510acfdd422af1d6c48abfa6a564afff326590", kill_on_drop: false }` [INFO] [stdout] 6cd0fb68efce7e4666fae88166510acfdd422af1d6c48abfa6a564afff326590