[INFO] fetching crate astro-float-num 0.3.6...
[INFO] testing astro-float-num-0.3.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate astro-float-num 0.3.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate astro-float-num 0.3.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate astro-float-num 0.3.6
[INFO] tweaked toml for crates.io crate astro-float-num 0.3.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate astro-float-num 0.3.6 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rug v1.20.1 (available: v1.28.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2b9492c8914bd544b781429f2bcd9a7af2789efd14a4c4bcbb168b99d595cab
[INFO] running `Command { std: "docker" "start" "-a" "a2b9492c8914bd544b781429f2bcd9a7af2789efd14a4c4bcbb168b99d595cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2b9492c8914bd544b781429f2bcd9a7af2789efd14a4c4bcbb168b99d595cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b9492c8914bd544b781429f2bcd9a7af2789efd14a4c4bcbb168b99d595cab", kill_on_drop: false }`
[INFO] [stdout] a2b9492c8914bd544b781429f2bcd9a7af2789efd14a4c4bcbb168b99d595cab
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84dd84be678b641a9f09396909ae712d2884f355e5d58113f223663c3b3b031c
[INFO] running `Command { std: "docker" "start" "-a" "84dd84be678b641a9f09396909ae712d2884f355e5d58113f223663c3b3b031c", kill_on_drop: false }`
[INFO] [stderr]    Compiling astro-float-num v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/common/util.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         unsafe { core::arch::x86_64::_addcarry_u64(c as u8, a, b, r) as Word }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/common/util.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         unsafe { core::arch::x86_64::_subborrow_u64(c as u8, a, b, r) as Word }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]     --> src/mantissa/mantissa.rs:1102:21
[INFO] [stdout]      |
[INFO] [stdout] 1102 |                     i += 1;
[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/mantissa/fft.rs:383:14
[INFO] [stdout]     |
[INFO] [stdout] 383 |         buf: &mut [Word],
[INFO] [stdout]     |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 386 |     ) -> Result<Vec<SliceWithSign>, Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ the same lifetime is hidden 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] 386 |     ) -> Result<Vec<SliceWithSign<'_>>, Error> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/mantissa/sqrt.rs:159:26
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sqrt_rem_split(m: &[Word], l: usize) -> (SliceWithSign, SliceWithSign, SliceWithSign) {
[INFO] [stdout]     |                          ^^^^^^^                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                      |              |
[INFO] [stdout]     |                          |                      |              the same lifetime is hidden here
[INFO] [stdout]     |                          |                      the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sqrt_rem_split(m: &[Word], l: usize) -> (SliceWithSign<'_>, SliceWithSign<'_>, SliceWithSign<'_>) {
[INFO] [stdout]     |                                                              ++++               ++++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mantissa/toom3.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn toom3_get_splits(m: &[Word], l: usize) -> (SliceWithSign, SliceWithSign, SliceWithSign) {
[INFO] [stdout]    |                            ^^^^^^^                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |                      |              |
[INFO] [stdout]    |                            |                      |              the same lifetime is hidden here
[INFO] [stdout]    |                            |                      the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn toom3_get_splits(m: &[Word], l: usize) -> (SliceWithSign<'_>, SliceWithSign<'_>, SliceWithSign<'_>) {
[INFO] [stdout]    |                                                                ++++               ++++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn parse(s: &str, rdx: Radix) -> Result<ParserState, Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn parse(s: &str, rdx: Radix) -> Result<ParserState<'_>, Error> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "84dd84be678b641a9f09396909ae712d2884f355e5d58113f223663c3b3b031c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84dd84be678b641a9f09396909ae712d2884f355e5d58113f223663c3b3b031c", kill_on_drop: false }`
[INFO] [stdout] 84dd84be678b641a9f09396909ae712d2884f355e5d58113f223663c3b3b031c
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0e270d96e1c930fd69595dfbacab91039c5075433c28f1956b557cfbc4c415c
[INFO] running `Command { std: "docker" "start" "-a" "b0e270d96e1c930fd69595dfbacab91039c5075433c28f1956b557cfbc4c415c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling rug v1.20.1
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/common/util.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         unsafe { core::arch::x86_64::_addcarry_u64(c as u8, a, b, r) as Word }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/common/util.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         unsafe { core::arch::x86_64::_subborrow_u64(c as u8, a, b, r) as Word }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]     --> src/mantissa/mantissa.rs:1102:21
[INFO] [stdout]      |
[INFO] [stdout] 1102 |                     i += 1;
[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/mantissa/fft.rs:383:14
[INFO] [stdout]     |
[INFO] [stdout] 383 |         buf: &mut [Word],
[INFO] [stdout]     |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 386 |     ) -> Result<Vec<SliceWithSign>, Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ the same lifetime is hidden 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] 386 |     ) -> Result<Vec<SliceWithSign<'_>>, Error> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/mantissa/sqrt.rs:159:26
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sqrt_rem_split(m: &[Word], l: usize) -> (SliceWithSign, SliceWithSign, SliceWithSign) {
[INFO] [stdout]     |                          ^^^^^^^                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                      |              |
[INFO] [stdout]     |                          |                      |              the same lifetime is hidden here
[INFO] [stdout]     |                          |                      the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sqrt_rem_split(m: &[Word], l: usize) -> (SliceWithSign<'_>, SliceWithSign<'_>, SliceWithSign<'_>) {
[INFO] [stdout]     |                                                              ++++               ++++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mantissa/toom3.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn toom3_get_splits(m: &[Word], l: usize) -> (SliceWithSign, SliceWithSign, SliceWithSign) {
[INFO] [stdout]    |                            ^^^^^^^                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |                      |              |
[INFO] [stdout]    |                            |                      |              the same lifetime is hidden here
[INFO] [stdout]    |                            |                      the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn toom3_get_splits(m: &[Word], l: usize) -> (SliceWithSign<'_>, SliceWithSign<'_>, SliceWithSign<'_>) {
[INFO] [stdout]    |                                                                ++++               ++++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn parse(s: &str, rdx: Radix) -> Result<ParserState, Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn parse(s: &str, rdx: Radix) -> Result<ParserState<'_>, Error> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling astro-float-num v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/common/util.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         unsafe { core::arch::x86_64::_addcarry_u64(c as u8, a, b, r) as Word }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/common/util.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         unsafe { core::arch::x86_64::_subborrow_u64(c as u8, a, b, r) as Word }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]     --> src/mantissa/mantissa.rs:1102:21
[INFO] [stdout]      |
[INFO] [stdout] 1102 |                     i += 1;
[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/mantissa/fft.rs:383:14
[INFO] [stdout]     |
[INFO] [stdout] 383 |         buf: &mut [Word],
[INFO] [stdout]     |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 386 |     ) -> Result<Vec<SliceWithSign>, Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ the same lifetime is hidden 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] 386 |     ) -> Result<Vec<SliceWithSign<'_>>, Error> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/mantissa/sqrt.rs:159:26
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sqrt_rem_split(m: &[Word], l: usize) -> (SliceWithSign, SliceWithSign, SliceWithSign) {
[INFO] [stdout]     |                          ^^^^^^^                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |                      |              |
[INFO] [stdout]     |                          |                      |              the same lifetime is hidden here
[INFO] [stdout]     |                          |                      the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn sqrt_rem_split(m: &[Word], l: usize) -> (SliceWithSign<'_>, SliceWithSign<'_>, SliceWithSign<'_>) {
[INFO] [stdout]     |                                                              ++++               ++++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mantissa/toom3.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn toom3_get_splits(m: &[Word], l: usize) -> (SliceWithSign, SliceWithSign, SliceWithSign) {
[INFO] [stdout]    |                            ^^^^^^^                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |                      |              |
[INFO] [stdout]    |                            |                      |              the same lifetime is hidden here
[INFO] [stdout]    |                            |                      the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn toom3_get_splits(m: &[Word], l: usize) -> (SliceWithSign<'_>, SliceWithSign<'_>, SliceWithSign<'_>) {
[INFO] [stdout]    |                                                                ++++               ++++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn parse(s: &str, rdx: Radix) -> Result<ParserState, Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn parse(s: &str, rdx: Radix) -> Result<ParserState<'_>, Error> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "b0e270d96e1c930fd69595dfbacab91039c5075433c28f1956b557cfbc4c415c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e270d96e1c930fd69595dfbacab91039c5075433c28f1956b557cfbc4c415c", kill_on_drop: false }`
[INFO] [stdout] b0e270d96e1c930fd69595dfbacab91039c5075433c28f1956b557cfbc4c415c
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35a19e59ed21db2ffe4988035515dd5730ef77ed5835f13efd80ed4636164df6
[INFO] running `Command { std: "docker" "start" "-a" "35a19e59ed21db2ffe4988035515dd5730ef77ed5835f13efd80ed4636164df6", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/common/util.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |         unsafe { core::arch::x86_64::_addcarry_u64(c as u8, a, b, r) as Word }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/common/util.rs:154:9
[INFO] [stderr]     |
[INFO] [stderr] 154 |         unsafe { core::arch::x86_64::_subborrow_u64(c as u8, a, b, r) as Word }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `i` is never read
[INFO] [stderr]     --> src/mantissa/mantissa.rs:1102:21
[INFO] [stderr]      |
[INFO] [stderr] 1102 |                     i += 1;
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/mantissa/fft.rs:383:14
[INFO] [stderr]     |
[INFO] [stderr] 383 |         buf: &mut [Word],
[INFO] [stderr]     |              ^^^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 386 |     ) -> Result<Vec<SliceWithSign>, Error> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ the same lifetime is hidden 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] 386 |     ) -> Result<Vec<SliceWithSign<'_>>, Error> {
[INFO] [stderr]     |                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/mantissa/sqrt.rs:159:26
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn sqrt_rem_split(m: &[Word], l: usize) -> (SliceWithSign, SliceWithSign, SliceWithSign) {
[INFO] [stderr]     |                          ^^^^^^^                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |                      |              |
[INFO] [stderr]     |                          |                      |              the same lifetime is hidden here
[INFO] [stderr]     |                          |                      the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn sqrt_rem_split(m: &[Word], l: usize) -> (SliceWithSign<'_>, SliceWithSign<'_>, SliceWithSign<'_>) {
[INFO] [stderr]     |                                                              ++++               ++++               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/mantissa/toom3.rs:11:28
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn toom3_get_splits(m: &[Word], l: usize) -> (SliceWithSign, SliceWithSign, SliceWithSign) {
[INFO] [stderr]    |                            ^^^^^^^                ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                            |                      |              |
[INFO] [stderr]    |                            |                      |              the same lifetime is hidden here
[INFO] [stderr]    |                            |                      the same lifetime is hidden here
[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] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn toom3_get_splits(m: &[Word], l: usize) -> (SliceWithSign<'_>, SliceWithSign<'_>, SliceWithSign<'_>) {
[INFO] [stderr]    |                                                                ++++               ++++               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser.rs:69:17
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn parse(s: &str, rdx: Radix) -> Result<ParserState, Error> {
[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] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn parse(s: &str, rdx: Radix) -> Result<ParserState<'_>, Error> {
[INFO] [stderr]    |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `astro-float-num` (lib) generated 7 warnings (run `cargo fix --lib -p astro-float-num` to apply 4 suggestions)
[INFO] [stderr] warning: `astro-float-num` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/astro_float_num-e7f09f77bc341e69)
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test conv::tests::test_round_dec ... ok
[INFO] [stdout] test mantissa::cbrt::tests::cbrt_perf ... ignored
[INFO] [stdout] test mantissa::conv::tests::conv_to_dec_perf ... ignored
[INFO] [stdout] test ext::tests::test_ops ... ok
[INFO] [stdout] test macro_util::tests::test_compute_err_near_one ... ok
[INFO] [stdout] test for_3rd::ser::tests::to_json ... ok
[INFO] [stdout] test for_3rd::de::tests::from_json ... ok
[INFO] [stdout] test mantissa::div::tests::test_div_perf ... ignored
[INFO] [stdout] test mantissa::div::tests::test_div_short_perf ... ignored
[INFO] [stdout] test mantissa::fft::tests::fft_mul_perf ... ignored
[INFO] [stdout] test mantissa::conv::tests::test_compute_tenpowers ... ok
[INFO] [stdout] test mantissa::mul::tests::test_mul_short ... ignored
[INFO] [stdout] test mantissa::mul::tests::test_mul_short_perf ... ignored
[INFO] [stdout] test mantissa::sqrt::tests::sqrt_perf ... ignored
[INFO] [stdout] test ext::tests::test_ops_std ... ok
[INFO] [stdout] test mantissa::toom2::tests::toom2_perf ... ignored
[INFO] [stdout] test mantissa::toom3::tests::toom3_perf ... ignored
[INFO] [stdout] test num::tests::add_sub_perf ... ignored
[INFO] [stdout] test num::tests::recip_mul_perf ... ignored
[INFO] [stdout] test num::tests::recip_perf ... ignored
[INFO] [stdout] test num::tests::rem_perf ... ignored
[INFO] [stdout] test num::tests::test_inexact ... ok
[INFO] [stdout] test num::tests::test_rounding ... ok
[INFO] [stdout] test ops::acos::tests::arccosine_perf ... ignored
[INFO] [stdout] test mantissa::mul::tests::test_mul_unbalanced ... ok
[INFO] [stdout] test ops::acosh::tests::acosh_perf ... ignored
[INFO] [stdout] test ops::acos::tests::test_arccosine ... ok
[INFO] [stdout] test ops::asin::tests::arcsine_perf ... ignored
[INFO] [stdout] test ops::asin::tests::test_arcsine ... ok
[INFO] [stdout] test ops::asinh::tests::asinh_perf ... ignored
[INFO] [stdout] test ext::rand_tests::test_rand ... ok
[INFO] [stdout] test ops::atan::tests::arctan_perf ... ignored
[INFO] [stdout] test ops::atan::tests::test_arctan ... ok
[INFO] [stdout] test ops::atanh::tests::atanh_perf ... ignored
[INFO] [stdout] test ops::acosh::tests::test_acosh ... ok
[INFO] [stdout] test ops::cbrt::tests::cbrt_perf ... ignored
[INFO] [stdout] test ops::asinh::tests::test_asinh ... ok
[INFO] [stdout] test ops::consts::e::tests::test_e_const ... ok
[INFO] [stdout] test ops::consts::ln10::tests::test_ln10_const ... ok
[INFO] [stdout] test ops::consts::ln2::tests::test_ln2_const ... ok
[INFO] [stdout] test ops::atanh::tests::test_atanh ... ok
[INFO] [stdout] test ops::cos::tests::cosine_perf ... ignored
[INFO] [stdout] test ops::consts::pi::tests::test_pi_const ... ok
[INFO] [stdout] test ops::cosh::tests::cosh_perf ... ignored
[INFO] [stdout] test ops::cosh::tests::test_cosh ... ok
[INFO] [stdout] test ops::log::tests::ln_perf ... ignored
[INFO] [stdout] test ops::cos::tests::test_cosine ... ok
[INFO] [stdout] test ops::pow::test::sinh_perf ... ignored
[INFO] [stdout] test ext::tests::test_ext ... ok
[INFO] [stdout] test ops::sin::tests::sine_perf ... ignored
[INFO] [stdout] test ops::sin::tests::test_sine ... ok
[INFO] [stdout] test ops::pow::test::test_power ... ok
[INFO] [stdout] test ops::sqrt::tests::sqrt_perf ... ignored
[INFO] [stdout] test mantissa::sqrt::tests::test_sqrt_basic ... ok
[INFO] [stdout] test ops::tan::tests::tan_perf ... ignored
[INFO] [stdout] test ops::tan::tests::test_tangent ... ok
[INFO] [stdout] test ops::tanh::tests::tanh_perf ... ignored
[INFO] [stdout] test ops::tanh::tests::test_tanh ... ok
[INFO] [stdout] test mantissa::sqrt::tests::test_sqrt_rem ... ok
[INFO] [stdout] test mantissa::conv::tests::test_conv_dec ... ok
[INFO] [stdout] test ops::sqrt::tests::test_sqrt ... ok
[INFO] [stdout] test mantissa::div::tests::test_div_unbalanced ... ok
[INFO] [stdout] test conv::tests::test_conv_num ... ok
[INFO] [stdout] test mantissa::div::tests::test_div_short ... ok
[INFO] [stdout] test ops::cbrt::tests::test_cbrt ... ok
[INFO] [stdout] test mantissa::cbrt::tests::test_cbrt_rem ... ok
[INFO] [stdout] test ops::sinh::tests::test_sinh ... ok
[INFO] [stdout] test mantissa::toom2::tests::test_toom2 ... ok
[INFO] [stdout] test parser::tests::test_parser ... ok
[INFO] [stdout] test mantissa::toom3::tests::test_toom3 ... ok
[INFO] [stdout] test tests::test_bigfloat ... ok
[INFO] [stdout] test ops::tests::test_cos_acos ... ok
[INFO] [stdout] test num::tests::test_number ... ok
[INFO] [stdout] test ops::tests::test_tan_atan ... ok
[INFO] [stdout] test ops::log::tests::test_logarithm ... ok
[INFO] [stdout] test strop::tests::test_strop ... ok
[INFO] [stdout] test ops::tests::test_tanh_atanh ... ok
[INFO] [stdout] test mantissa::fft::tests::test_fft_mul ... ok
[INFO] [stdout] test ops::tests::test_powi ... ok
[INFO] [stdout] test ops::tests::test_sinh_asinh ... ok
[INFO] [stdout] test ops::tests::test_sin_asin ... ok
[INFO] [stdout] test ops::tests::test_ln_exp ... ok
[INFO] [stdout] test ops::tests::test_cosh_acosh ... ok
[INFO] [stdout] test ops::tests::test_log_pow ... ok
[INFO] [stdout] test ops::tests::test_log2_log10_pow ... ok
[INFO] [stdout] test macro_util::tests::test_compute_added_err has been running for over 60 seconds
[INFO] [stdout] test macro_util::tests::test_compute_added_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 29 ignored; 0 measured; 0 filtered out; finished in 81.35s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-cdd9a89e227bb85e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test mpfr::compare_ops_test::mpfr_compare_ops_large ... ok
[INFO] [stdout] test mpfr::compare_const_test::mpfr_compare_const ... ok
[INFO] [stdout] test mpfr::compare_ops_test::mpfr_compare_ops ... ok
[INFO] [stdout] test mpfr::compare_special_test::mpfr_compare_special_large ... ok
[INFO] [stdout] test mpfr::compare_special_test::mpfr_compare_special has been running for over 60 seconds
[INFO] [stdout] test mpfr::compare_special_test::mpfr_compare_special ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 176.31s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests astro_float_num
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/ext.rs - ext::BigFloat::set_exponent (line 948) ... ok
[INFO] [stdout] test src/ext.rs - ext::BigFloat::convert_from_radix (line 1040) ... ok
[INFO] [stdout] test src/ext.rs - ext::BigFloat::convert_to_radix (line 1089) ... ok
[INFO] [stdout] test src/ext.rs - ext::BigFloat::parse (line 607) ... ok
[INFO] [stdout] test src/ctx.rs - ctx::Contextable (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35a19e59ed21db2ffe4988035515dd5730ef77ed5835f13efd80ed4636164df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a19e59ed21db2ffe4988035515dd5730ef77ed5835f13efd80ed4636164df6", kill_on_drop: false }`
[INFO] [stdout] 35a19e59ed21db2ffe4988035515dd5730ef77ed5835f13efd80ed4636164df6
