[INFO] fetching crate korean_numbers 0.6.7...
[INFO] testing korean_numbers-0.6.7 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate korean_numbers 0.6.7 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate korean_numbers 0.6.7
[INFO] finished tweaking crates.io crate korean_numbers 0.6.7
[INFO] tweaked toml for crates.io crate korean_numbers 0.6.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate korean_numbers 0.6.7 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 22 packages to highest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.15.0)
[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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52
[INFO] running `Command { std: "docker" "start" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52", 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" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52" "/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" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52", 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" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling num-iter v0.1.46
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling korean_numbers v0.6.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `itertools`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.itertools]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `itertools`
[INFO] [stderr] warning: `korean_numbers` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52", 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" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52" "/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 korean_numbers v0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> tests/test.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num::{pow, BigInt, Float};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subject`
[INFO] [stdout]    --> tests/test.rs:368:10
[INFO] [stdout]     |
[INFO] [stdout] 368 |     for (subject, topic, c) in testcases {
[INFO] [stdout]     |          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subject`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]    --> tests/test.rs:368:19
[INFO] [stdout]     |
[INFO] [stdout] 368 |     for (subject, topic, c) in testcases {
[INFO] [stdout]     |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> tests/test.rs:368:26
[INFO] [stdout]     |
[INFO] [stdout] 368 |     for (subject, topic, c) in testcases {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `testcases`
[INFO] [stdout]    --> tests/test.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |     let testcases = vec![
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_testcases`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `it_determines_vowels` is never used
[INFO] [stdout]    --> tests/test.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn it_determines_vowels() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `math_operators` is never used
[INFO] [stdout]    --> tests/test.rs:377:4
[INFO] [stdout]     |
[INFO] [stdout] 377 | fn math_operators() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `itertools`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.itertools]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `itertools`
[INFO] [stderr] warning: `korean_numbers` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52", 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" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Float`
[INFO] [stderr]  --> tests/test.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 | use num::{pow, BigInt, Float};
[INFO] [stderr]   |                        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `subject`
[INFO] [stderr]    --> tests/test.rs:368:10
[INFO] [stderr]     |
[INFO] [stderr] 368 |     for (subject, topic, c) in testcases {
[INFO] [stderr]     |          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subject`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `topic`
[INFO] [stderr]    --> tests/test.rs:368:19
[INFO] [stderr]     |
[INFO] [stderr] 368 |     for (subject, topic, c) in testcases {
[INFO] [stderr]     |                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> tests/test.rs:368:26
[INFO] [stderr]     |
[INFO] [stderr] 368 |     for (subject, topic, c) in testcases {
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `testcases`
[INFO] [stderr]    --> tests/test.rs:378:9
[INFO] [stderr]     |
[INFO] [stderr] 378 |     let testcases = vec![
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_testcases`
[INFO] [stderr] 
[INFO] [stderr] warning: function `it_determines_vowels` is never used
[INFO] [stderr]    --> tests/test.rs:355:4
[INFO] [stderr]     |
[INFO] [stderr] 355 | fn it_determines_vowels() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `math_operators` is never used
[INFO] [stderr]    --> tests/test.rs:377:4
[INFO] [stderr]     |
[INFO] [stderr] 377 | fn math_operators() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `korean_numbers` (test "test") generated 7 warnings (run `cargo fix --test "test" -p korean_numbers` to apply 5 suggestions)
[INFO] [stderr] warning: unused dependency `itertools`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.itertools]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `itertools`
[INFO] [stderr] warning: `korean_numbers` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/korean_numbers/47362b9baf4107c8/out/korean_nums-47362b9baf4107c8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/release/build/korean_numbers/491863f4baabc3fd/out/test-491863f4baabc3fd)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test it_handles_big_zeroes_sino ... ok
[INFO] [stdout] test it_handles_ten_through_ninety_nine_pure ... ok
[INFO] [stdout] test it_handles_math_expressions ... ok
[INFO] [stdout] test it_handles_zeroes_sino ... ok
[INFO] [stdout] test it_handles_digits_sino ... ok
[INFO] [stdout] test it_handles_mixed_digits_zeroes_negative ... ok
[INFO] [stdout] test it_handles_zero_through_nine_korean ... ok
[INFO] [stdout] test it_handles_mixed_digits_floats ... FAILED
[INFO] [stdout] test it_handles_mixed_digits_zeroes_sino ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- it_handles_mixed_digits_floats stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'it_handles_mixed_digits_floats' (245) panicked at tests/test.rs:310:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "천일 점 영삼"
[INFO] [stdout]  right: "천일 점 삼"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60ce8f592f51 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60ce8f5a74fa - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x60ce8f59716c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60ce8f56f3b6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60ce8f58b5e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x60ce8f514200 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x60ce8f58b7a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60ce8f56f462 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60ce8f568179 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60ce8f57006d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x60ce8f5a7c2c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60ce8f5a7b43 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x60ce8f507210 - core[a373ad73a504971]::panicking::assert_failed::<&str, alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   13:     0x60ce8f505371 - <test[f8e46f9d5ff42982]::it_handles_mixed_digits_floats::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x60ce8f50764b - 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]   15:     0x60ce8f514825 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x60ce8f50e114 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x60ce8f5178b2 - <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]   18:     0x60ce8f5927af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x736ed99dadfa - <unknown>
[INFO] [stdout]   20:     0x736ed9a6e3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     it_handles_mixed_digits_floats
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test`
[INFO] running `Command { std: "docker" "inspect" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52", kill_on_drop: false }`
[INFO] [stdout] 4d12917d5652a5ee7ee1ec2b90c34bbbc3f62418d407166cf7031dd6f5009d52
