[INFO] fetching crate korean_numbers 0.6.7...
[INFO] testing korean_numbers-0.6.7 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate korean_numbers 0.6.7 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate korean_numbers 0.6.7 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] 9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807
[INFO] running `Command { std: "docker" "start" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807", 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" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807", 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" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling num-iter v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[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]     Finished `release` profile [optimized] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807", 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" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "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]     Finished `release` profile [optimized] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807", 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" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "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]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/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/deps/test-491863f4baabc3fd)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[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_digits_sino ... ok
[INFO] [stdout] test it_handles_math_expressions ... ok
[INFO] [stdout] test it_handles_big_zeroes_sino ... ok
[INFO] [stdout] test it_handles_zeroes_sino ... ok
[INFO] [stdout] test it_handles_mixed_digits_floats ... FAILED
[INFO] [stdout] test it_handles_mixed_digits_zeroes_sino ... ok
[INFO] [stdout] test it_handles_ten_through_ninety_nine_pure ... 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' (242) 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:     0x5e4c03508711 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e4c0351cf9a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5e4c0350cbac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e4c034e4d06 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e4c03500e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5e4c03489590 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5e4c03501032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e4c034e4db2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e4c034ddb39 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e4c034e59ad - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e4c0351d6cc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e4c0351d5e3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5e4c0347c440 - core[df12db4294e9bfd3]::panicking::assert_failed::<&str, alloc[2182bb758b4b3781]::string::String>
[INFO] [stdout]   13:     0x5e4c0347a5a1 - <test[65a6f27cfa489cb4]::it_handles_mixed_digits_floats::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5e4c0347c87b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5e4c03489ee5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5e4c034837a4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5e4c0348d042 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5e4c03507fe9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x75bc35860dfa - <unknown>
[INFO] [stdout]   20:     0x75bc358f43d4 - 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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test`
[INFO] running `Command { std: "docker" "inspect" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807", kill_on_drop: false }`
[INFO] [stdout] 9fa6a62c095c1876d559be1d5e422706977b3a2fe4f4be062b14414edcbb9807
