[INFO] fetching crate num-bigfloat 1.7.2... [INFO] testing num-bigfloat-1.7.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate num-bigfloat 1.7.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate num-bigfloat 1.7.2 [INFO] finished tweaking crates.io crate num-bigfloat 1.7.2 [INFO] tweaked toml for crates.io crate num-bigfloat 1.7.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate num-bigfloat 1.7.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8ba4f173c776a6ee8806f6dcbe5b947b5b5d6f5a22acacf2ce1abc7f88f9b41 [INFO] running `Command { std: "docker" "start" "-a" "f8ba4f173c776a6ee8806f6dcbe5b947b5b5d6f5a22acacf2ce1abc7f88f9b41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8ba4f173c776a6ee8806f6dcbe5b947b5b5d6f5a22acacf2ce1abc7f88f9b41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8ba4f173c776a6ee8806f6dcbe5b947b5b5d6f5a22acacf2ce1abc7f88f9b41", kill_on_drop: false }` [INFO] [stdout] f8ba4f173c776a6ee8806f6dcbe5b947b5b5d6f5a22acacf2ce1abc7f88f9b41 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa5ec7db5fe63592f37f659a238cff29d322d74a03366b3abb1d9069cac9e9f9 [INFO] running `Command { std: "docker" "start" "-a" "aa5ec7db5fe63592f37f659a238cff29d322d74a03366b3abb1d9069cac9e9f9", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-bigfloat v1.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.08s [INFO] running `Command { std: "docker" "inspect" "aa5ec7db5fe63592f37f659a238cff29d322d74a03366b3abb1d9069cac9e9f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa5ec7db5fe63592f37f659a238cff29d322d74a03366b3abb1d9069cac9e9f9", kill_on_drop: false }` [INFO] [stdout] aa5ec7db5fe63592f37f659a238cff29d322d74a03366b3abb1d9069cac9e9f9 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2de4fcb3053c371256b6467c258fdc6bd88036dcd08243ed0cfa1e5f3b43dfd8 [INFO] running `Command { std: "docker" "start" "-a" "2de4fcb3053c371256b6467c258fdc6bd88036dcd08243ed0cfa1e5f3b43dfd8", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigfloat v1.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `d2` is never read [INFO] [stdout] --> src/ops/other.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | d2.sign = DECIMAL_SIGN_NEG; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.57s [INFO] running `Command { std: "docker" "inspect" "2de4fcb3053c371256b6467c258fdc6bd88036dcd08243ed0cfa1e5f3b43dfd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2de4fcb3053c371256b6467c258fdc6bd88036dcd08243ed0cfa1e5f3b43dfd8", kill_on_drop: false }` [INFO] [stdout] 2de4fcb3053c371256b6467c258fdc6bd88036dcd08243ed0cfa1e5f3b43dfd8 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b9b98b81db96536a5e1d30543695b313f0cc3e2a04f6fcddc4068b14794ec43 [INFO] running `Command { std: "docker" "start" "-a" "9b9b98b81db96536a5e1d30543695b313f0cc3e2a04f6fcddc4068b14794ec43", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser.rs:70:17 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn parse(s: &str) -> ParserState { [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 70 | pub fn parse(s: &str) -> ParserState<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `d2` is never read [INFO] [stderr] --> src/ops/other.rs:334:9 [INFO] [stderr] | [INFO] [stderr] 334 | d2.sign = DECIMAL_SIGN_NEG; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `num-bigfloat` (lib) generated 1 warning (run `cargo fix --lib -p num-bigfloat` to apply 1 suggestion) [INFO] [stderr] warning: `num-bigfloat` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/num_bigfloat-465bc0b86fb83568) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test ext::tests::test_ops ... ok [INFO] [stdout] test ext::rand_tests::test_consts ... ok [INFO] [stdout] test ext::serde_tests::test_serde ... ok [INFO] [stdout] test ops::add::tests::test_add ... ok [INFO] [stdout] test ops::mul::tests::test_mul ... ok [INFO] [stdout] test ops::other::tests::test_other ... ok [INFO] [stdout] test parser::tests::test_parser ... ok [INFO] [stdout] test serde::tests::test_serde_str ... ok [INFO] [stdout] test ext::rand_tests::test_rand ... ok [INFO] [stdout] test ext::tests::test_ext ... ok [INFO] [stdout] test tests::test_lib_fract_int_abs ... ok [INFO] [stdout] test num_traits::tests::test_num_traits ... ok [INFO] [stdout] test ops::trigh::tests::test_trigh ... ok [INFO] [stdout] test tests::test_lib_basic ... ok [INFO] [stdout] test tests::test_lib_add_sub ... ok [INFO] [stdout] test tests::test_lib_sinh_asinh ... ok [INFO] [stdout] test ops::pow::tests::test_pow ... ok [INFO] [stdout] test tests::test_lib_util ... ok [INFO] [stdout] test tests::test_lib_tanh_atanh ... ok [INFO] [stdout] test ops::log::tests::test_log ... ok [INFO] [stdout] test ops::sqrt::tests::test_sqrt ... ok [INFO] [stdout] test tests::test_lib_sqrt ... ok [INFO] [stdout] test ops::cbrt::tests::test_cbrt ... ok [INFO] [stdout] test tests::test_lib_tan_atan ... ok [INFO] [stdout] test tests::test_lib_cbrt ... ok [INFO] [stdout] test tests::test_lib_cosh_acosh ... ok [INFO] [stdout] test tests::test_lib_pow ... ok [INFO] [stdout] test tests::test_lib_cos_acos ... ok [INFO] [stdout] test tests::test_lib_sin_asin ... ok [INFO] [stdout] test tests::test_lib_log ... ok [INFO] [stdout] test ops::trig::tests::test_trig_fun ... ok [INFO] [stdout] test tests::test_lib_ln_log2_log10 ... ok [INFO] [stdout] test tests::test_lib_stable has been running for over 60 seconds [INFO] [stdout] test tests::test_lib_stable ... ok [INFO] [stderr] Doc-tests num_bigfloat [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 116.89s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/ext.rs - ext::BigFloat::get_mantissa_bytes (line 482) ... ok [INFO] [stdout] test src/ext.rs - ext::BigFloat::parse (line 992) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/ext.rs - ext::BigFloat::from_bytes (line 283) ... ok [INFO] [stdout] test src/serde.rs - serde (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b9b98b81db96536a5e1d30543695b313f0cc3e2a04f6fcddc4068b14794ec43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b9b98b81db96536a5e1d30543695b313f0cc3e2a04f6fcddc4068b14794ec43", kill_on_drop: false }` [INFO] [stdout] 9b9b98b81db96536a5e1d30543695b313f0cc3e2a04f6fcddc4068b14794ec43