[INFO] fetching crate chatbot 0.2.3...
[INFO] testing chatbot-0.2.3 against 1.90.0 for beta-1.91-2
[INFO] extracting crate chatbot 0.2.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate chatbot 0.2.3
[INFO] finished tweaking crates.io crate chatbot 0.2.3
[INFO] tweaked toml for crates.io crate chatbot 0.2.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chatbot 0.2.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 160 packages to latest compatible versions
[INFO] [stderr]       Adding abort_on_panic v1.0.0 (available: v2.0.0)
[INFO] [stderr]       Adding hyper v0.5.2 (available: v1.7.0)
[INFO] [stderr]       Adding irc v0.8.14 (available: v1.1.0)
[INFO] [stderr]       Adding openssl v0.10.7 (available: v0.10.73)
[INFO] [stderr]       Adding openssl-sys v0.9.30 (available: v0.9.109)
[INFO] [stderr]       Adding regex v0.1.80 (available: v1.11.3)
[INFO] [stderr]       Adding slack v0.6.1 (available: v0.25.0)
[INFO] [stderr]       Adding startuppong v0.1.0 (available: v0.2.2)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matches v0.1.10
[INFO] [stderr]   Downloaded mime v0.0.12
[INFO] [stderr]   Downloaded url v0.2.38
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded log v0.4.28
[INFO] [stderr]   Downloaded uuid v0.1.18
[INFO] [stderr]   Downloaded hyper v0.5.2
[INFO] [stderr]   Downloaded rustc-serialize v0.3.25
[INFO] [stderr]   Downloaded adler2 v2.0.1
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.2
[INFO] [stderr]   Downloaded backtrace v0.3.76
[INFO] [stderr]   Downloaded miniz_oxide v0.8.9
[INFO] [stderr]   Downloaded utf8_iter v1.0.4
[INFO] [stderr]   Downloaded idna_adapter v1.2.1
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded yoke v0.8.0
[INFO] [stderr]   Downloaded zerovec-derive v0.11.1
[INFO] [stderr]   Downloaded traitobject v0.0.1
[INFO] [stderr]   Downloaded rustc-demangle v0.1.26
[INFO] [stderr]   Downloaded icu_collections v2.0.0
[INFO] [stderr]   Downloaded encoding_index_tests v0.1.4
[INFO] [stderr]   Downloaded num_cpus v0.2.13
[INFO] [stderr]   Downloaded powerfmt v0.2.0
[INFO] [stderr]   Downloaded memchr v0.1.11
[INFO] [stderr]   Downloaded http-body v1.0.1
[INFO] [stderr]   Downloaded addr2line v0.25.1
[INFO] [stderr]   Downloaded foreign-types-shared v0.1.1
[INFO] [stderr]   Downloaded slab v0.4.11
[INFO] [stderr]   Downloaded cc v1.2.38
[INFO] [stderr]   Downloaded abort_on_panic v1.0.0
[INFO] [stderr]   Downloaded thread_local v0.2.7
[INFO] [stderr]   Downloaded deranged v0.5.4
[INFO] [stderr]   Downloaded litemap v0.8.0
[INFO] [stderr]   Downloaded remove_dir_all v0.5.3
[INFO] [stderr]   Downloaded smallvec v1.15.1
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] [stderr]   Downloaded kernel32-sys v0.2.2
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded tinystr v0.8.1
[INFO] [stderr]   Downloaded websocket v0.12.2
[INFO] [stderr]   Downloaded icu_normalizer_data v2.0.0
[INFO] [stderr]   Downloaded encoding-index-japanese v1.20141219.5
[INFO] [stderr]   Downloaded encoding-index-korean v1.20141219.5
[INFO] [stderr]   Downloaded encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]   Downloaded zerovec v0.11.4
[INFO] [stderr]   Downloaded regex v0.1.80
[INFO] [stderr]   Downloaded aho-corasick v0.5.3
[INFO] [stderr]   Downloaded unicode-width v0.2.1
[INFO] [stderr]   Downloaded gimli v0.32.3
[INFO] [stderr]   Downloaded object v0.37.3
[INFO] [stderr]   Downloaded icu_properties_data v2.0.1
[INFO] [stderr]   Downloaded idna v1.1.0
[INFO] [stderr]   Downloaded time v0.3.44
[INFO] [stderr]   Downloaded winapi v0.2.8
[INFO] [stderr]   Downloaded regex-syntax v0.3.9
[INFO] [stderr]   Downloaded url v2.5.7
[INFO] [stderr]   Downloaded encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]   Downloaded tokio v1.47.1
[INFO] [stderr]   Downloaded http v1.3.1
[INFO] [stderr]   Downloaded io-uring v0.7.10
[INFO] [stderr]   Downloaded lazy_static v0.1.16
[INFO] [stderr]   Downloaded icu_locale_core v2.0.0
[INFO] [stderr]   Downloaded encoding v0.2.33
[INFO] [stderr]   Downloaded hyper v1.7.0
[INFO] [stderr]   Downloaded icu_normalizer v2.0.0
[INFO] [stderr]   Downloaded icu_provider v2.0.0
[INFO] [stderr]   Downloaded zerotrie v0.2.2
[INFO] [stderr]   Downloaded writeable v0.6.1
[INFO] [stderr]   Downloaded yoke-derive v0.8.0
[INFO] [stderr]   Downloaded icu_properties v2.0.1
[INFO] [stderr]   Downloaded bitflags v0.3.3
[INFO] [stderr]   Downloaded walkdir v1.0.7
[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.11
[INFO] [stderr]   Downloaded libressl-pnacl-sys v2.1.6
[INFO] [stderr]   Downloaded irc v0.8.14
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/irc-0.8.14/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   dependency (encoding) specified without providing a local path, Git repository, version, or workspace dependency to use


command failed: exit status: 101

warning: no edition set: defaulting to the 2015 edition while the latest is 2024
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded matches v0.1.10
  Downloaded mime v0.0.12
  Downloaded url v0.2.38
  Downloaded rand v0.3.23
  Downloaded log v0.4.28
  Downloaded uuid v0.1.18
  Downloaded hyper v0.5.2
  Downloaded rustc-serialize v0.3.25
  Downloaded adler2 v2.0.1
  Downloaded find-msvc-tools v0.1.2
  Downloaded backtrace v0.3.76
  Downloaded miniz_oxide v0.8.9
  Downloaded utf8_iter v1.0.4
  Downloaded idna_adapter v1.2.1
  Downloaded gcc v0.3.55
  Downloaded yoke v0.8.0
  Downloaded zerovec-derive v0.11.1
  Downloaded traitobject v0.0.1
  Downloaded rustc-demangle v0.1.26
  Downloaded icu_collections v2.0.0
  Downloaded encoding_index_tests v0.1.4
  Downloaded num_cpus v0.2.13
  Downloaded powerfmt v0.2.0
  Downloaded memchr v0.1.11
  Downloaded http-body v1.0.1
  Downloaded addr2line v0.25.1
  Downloaded foreign-types-shared v0.1.1
  Downloaded slab v0.4.11
  Downloaded cc v1.2.38
  Downloaded abort_on_panic v1.0.0
  Downloaded thread_local v0.2.7
  Downloaded deranged v0.5.4
  Downloaded litemap v0.8.0
  Downloaded remove_dir_all v0.5.3
  Downloaded smallvec v1.15.1
  Downloaded libc v0.1.12
  Downloaded kernel32-sys v0.2.2
  Downloaded tempdir v0.3.7
  Downloaded tinystr v0.8.1
  Downloaded websocket v0.12.2
  Downloaded icu_normalizer_data v2.0.0
  Downloaded encoding-index-japanese v1.20141219.5
  Downloaded encoding-index-korean v1.20141219.5
  Downloaded encoding-index-tradchinese v1.20141219.5
  Downloaded zerovec v0.11.4
  Downloaded regex v0.1.80
  Downloaded aho-corasick v0.5.3
  Downloaded unicode-width v0.2.1
  Downloaded gimli v0.32.3
  Downloaded object v0.37.3
  Downloaded icu_properties_data v2.0.1
  Downloaded idna v1.1.0
  Downloaded time v0.3.44
  Downloaded winapi v0.2.8
  Downloaded regex-syntax v0.3.9
  Downloaded url v2.5.7
  Downloaded encoding-index-simpchinese v1.20141219.5
  Downloaded tokio v1.47.1
  Downloaded http v1.3.1
  Downloaded io-uring v0.7.10
  Downloaded lazy_static v0.1.16
  Downloaded icu_locale_core v2.0.0
  Downloaded encoding v0.2.33
  Downloaded hyper v1.7.0
  Downloaded icu_normalizer v2.0.0
  Downloaded icu_provider v2.0.0
  Downloaded zerotrie v0.2.2
  Downloaded writeable v0.6.1
  Downloaded yoke-derive v0.8.0
  Downloaded icu_properties v2.0.1
  Downloaded bitflags v0.3.3
  Downloaded walkdir v1.0.7
  Downloaded pnacl-build-helper v1.4.11
  Downloaded libressl-pnacl-sys v2.1.6
  Downloaded irc v0.8.14
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/irc-0.8.14/Cargo.toml`

Caused by:
  dependency (encoding) specified without providing a local path, Git repository, version, or workspace dependency to use