[INFO] fetching crate chatbot 0.2.3...
[INFO] checking chatbot-0.2.3 against master#9050733395f7c10560d49f549e022f411fa28cea for pr-146972
[INFO] extracting crate chatbot 0.2.3 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chatbot 0.2.3 on toolchain 9050733395f7c10560d49f549e022f411fa28cea
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "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" "+9050733395f7c10560d49f549e022f411fa28cea" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 135 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: v1.8.1)
[INFO] [stderr]       Adding irc v0.8.14 (available: v1.1.0)
[INFO] [stderr]       Adding openssl v0.10.7 (available: v0.10.75)
[INFO] [stderr]       Adding openssl-sys v0.9.30 (available: v0.9.111)
[INFO] [stderr]       Adding regex v0.1.80 (available: v1.12.2)
[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" "+9050733395f7c10560d49f549e022f411fa28cea" "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 typeable v0.1.2
[INFO] [stderr]   Downloaded matches v0.1.10
[INFO] [stderr]   Downloaded uuid v0.1.18
[INFO] [stderr]   Downloaded url v0.2.38
[INFO] [stderr]   Downloaded abort_on_panic v1.0.0
[INFO] [stderr]   Downloaded encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]   Downloaded httparse v0.1.6
[INFO] [stderr]   Downloaded encoding_index_tests v0.1.4
[INFO] [stderr]   Downloaded num_cpus v0.2.13
[INFO] [stderr]   Downloaded getopts v0.2.24
[INFO] [stderr]   Downloaded same-file v0.1.3
[INFO] [stderr]   Downloaded rustc-serialize v0.3.25
[INFO] [stderr]   Downloaded memchr v0.1.11
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded websocket v0.12.2
[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 typeable v0.1.2
  Downloaded matches v0.1.10
  Downloaded uuid v0.1.18
  Downloaded url v0.2.38
  Downloaded abort_on_panic v1.0.0
  Downloaded encoding-index-singlebyte v1.20141219.5
  Downloaded httparse v0.1.6
  Downloaded encoding_index_tests v0.1.4
  Downloaded num_cpus v0.2.13
  Downloaded getopts v0.2.24
  Downloaded same-file v0.1.3
  Downloaded rustc-serialize v0.3.25
  Downloaded memchr v0.1.11
  Downloaded gcc v0.3.55
  Downloaded tempdir v0.3.7
  Downloaded websocket v0.12.2
  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