[INFO] fetching crate num-bigfloat 1.7.2...
[INFO] testing num-bigfloat-1.7.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate num-bigfloat 1.7.2 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate num-bigfloat 1.7.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to highest compatible versions
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146
[INFO] running `Command { std: "docker" "start" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[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 `release` profile [optimized] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling rand v0.8.8
[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 `release` profile [optimized] target(s) in 13.41s
[INFO] running `Command { std: "docker" "inspect" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", 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 `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/num-bigfloat/4600354394e504ee/out/num_bigfloat-4600354394e504ee)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test ext::rand_tests::test_consts ... ok
[INFO] [stdout] test ext::serde_tests::test_serde ... ok
[INFO] [stdout] test ext::rand_tests::test_rand ... ok
[INFO] [stdout] test ext::tests::test_ops ... ok
[INFO] [stdout] test ops::add::tests::test_add ... ok
[INFO] [stdout] test parser::tests::test_parser ... ok
[INFO] [stdout] test serde::tests::test_serde_str ... ok
[INFO] [stdout] test num_traits::tests::test_num_traits ... ok
[INFO] [stdout] test ext::tests::test_ext ... ok
[INFO] [stdout] test ops::mul::tests::test_mul ... ok
[INFO] [stdout] test ops::other::tests::test_other ... ok
[INFO] [stdout] test tests::test_lib_fract_int_abs ... ok
[INFO] [stdout] test tests::test_lib_basic ... ok
[INFO] [stdout] test tests::test_lib_add_sub ... ok
[INFO] [stdout] test ops::trigh::tests::test_trigh ... ok
[INFO] [stdout] test ops::pow::tests::test_pow ... ok
[INFO] [stdout] test tests::test_lib_sinh_asinh ... ok
[INFO] [stdout] test tests::test_lib_util ... ok
[INFO] [stdout] test ops::sqrt::tests::test_sqrt ... ok
[INFO] [stdout] test tests::test_lib_tanh_atanh ... ok
[INFO] [stdout] test ops::log::tests::test_log ... 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_pow ... ok
[INFO] [stdout] test tests::test_lib_sin_asin ... ok
[INFO] [stdout] test tests::test_lib_log ... ok
[INFO] [stdout] test tests::test_lib_cosh_acosh ... ok
[INFO] [stdout] test tests::test_lib_cos_acos ... 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 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_lib_stable stdout ----
[INFO] [stdout] check stable for sin/asin
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_lib_stable' (703) panicked at src/lib.rs:1386:9:
[INFO] [stdout] assertion failed: assertion
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d8f74696dc7 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5d8f7462c55a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5d8f7469637b - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5d8f74695e5f - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5d8f74695a8a - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5d8f746955c5 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    6:     0x5d8f746bc3a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    7:     0x5d8f746bc329 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    8:     0x5d8f746bc82c - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]    9:     0x5d8f7462c3eb - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   10:     0x5d8f7462dd81 - core[a373ad73a504971]::panicking::panic
[INFO] [stdout]   11:     0x5d8f7465431c - <num_bigfloat[5f7b61911b09970f]::tests::test_lib_stable::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x5d8f746d51fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   13:     0x5d8f746d065f - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x5d8f746d00dc - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x5d8f746f037c - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x5d8f746be004 - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7da348eaedfa - <unknown>
[INFO] [stdout]   18:     0x7da348f423d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_lib_stable
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 32 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.32s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146", kill_on_drop: false }`
[INFO] [stdout] 55874659ad4722c4d43e3584eb0db4556922c1bfdede53255a81482a9016e146
