[INFO] fetching crate iron_session 0.0.4...
[INFO] checking iron_session-0.0.4 against master#fe7294f8793d001bc3f9d197e7cdef6cdb46c15a for pr-153912
[INFO] extracting crate iron_session 0.0.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate iron_session 0.0.4
[INFO] finished tweaking crates.io crate iron_session 0.0.4
[INFO] tweaked toml for crates.io crate iron_session 0.0.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iron_session 0.0.4 on toolchain fe7294f8793d001bc3f9d197e7cdef6cdb46c15a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "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" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 76 packages to latest compatible versions
[INFO] [stderr]       Adding cookie v0.2.5 (available: v0.18.1)
[INFO] [stderr]       Adding iron v0.2.6 (available: v0.6.1)
[INFO] [stderr]       Adding oven v0.2.17 (available: v0.4.0)
[INFO] [stderr]       Adding time v0.1.45 (available: v0.3.47)
[INFO] [stderr]       Adding uuid v0.1.18 (available: v1.22.0)
[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" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded traitobject v0.1.1
[INFO] [stderr]   Downloaded uuid v0.1.18
[INFO] [stderr]   Downloaded plugin v0.2.6
[INFO] [stderr]   Downloaded oven v0.2.17
[INFO] [stderr]   Downloaded unsafe-any v0.4.2
[INFO] [stderr]   Downloaded typemap v0.3.3
[INFO] [stderr]   Downloaded iron v0.3.1
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded cookie v0.2.5
[INFO] [stderr]   Downloaded version_check v0.1.5
[INFO] [stderr]   Downloaded unicase v1.4.2
[INFO] [stderr]   Downloaded mime v0.2.6
[INFO] [stderr]   Downloaded bitflags v0.7.0
[INFO] [stderr]   Downloaded language-tags v0.2.2
[INFO] [stderr]   Downloaded same-file v0.1.3
[INFO] [stderr]   Downloaded openssl-sys v0.7.17
[INFO] [stderr]   Downloaded traitobject v0.0.1
[INFO] [stderr]   Downloaded mime v0.1.3
[INFO] [stderr]   Downloaded conduit-mime-types v0.7.3
[INFO] [stderr]   Downloaded serde v0.6.15
[INFO] [stderr]   Downloaded log v0.3.9
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded openssl v0.7.14
[INFO] [stderr]   Downloaded hpack v0.2.0
[INFO] [stderr]   Downloaded hyper v0.8.1
[INFO] [stderr]   Downloaded solicit v0.4.4
[INFO] [stderr]   Downloaded hyper v0.7.2
[INFO] [stderr]   Downloaded url v0.5.10
[INFO] [stderr]   Downloaded user32-sys v0.2.0
[INFO] [stderr]   Downloaded num_cpus v0.2.13
[INFO] [stderr]   Downloaded uuid v0.2.3
[INFO] [stderr]   Downloaded error v0.1.9
[INFO] [stderr]   Downloaded lazy_static v0.2.11
[INFO] [stderr]   Downloaded walkdir v1.0.7
[INFO] [stderr]   Downloaded openssl-sys-extras v0.7.14
[INFO] [stderr]   Downloaded modifier v0.1.0
[INFO] [stderr]   Downloaded gdi32-sys v0.2.0
[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.11
[INFO] [stderr]   Downloaded typeable v0.1.2
[INFO] [stderr]   Downloaded unicode-bidi v0.2.6
[INFO] [stderr]   Downloaded lazy_static v0.1.16
[INFO] [stderr]   Downloaded libressl-pnacl-sys v2.1.6
[INFO] [stderr]   Downloaded iron v0.2.6
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/iron-0.2.6/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse the version requirement `0.2*` for dependency `plugin`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   expected comma after minor version number, found '*'


overridden task result to prepare-fail:unknown

Caused by:
    broken dependencies: 
    
    warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
     Downloading crates ...
      Downloaded rand v0.3.23
      Downloaded traitobject v0.1.1
      Downloaded uuid v0.1.18
      Downloaded plugin v0.2.6
      Downloaded oven v0.2.17
      Downloaded unsafe-any v0.4.2
      Downloaded typemap v0.3.3
      Downloaded iron v0.3.1
      Downloaded tempdir v0.3.7
      Downloaded cookie v0.2.5
      Downloaded version_check v0.1.5
      Downloaded unicase v1.4.2
      Downloaded mime v0.2.6
      Downloaded bitflags v0.7.0
      Downloaded language-tags v0.2.2
      Downloaded same-file v0.1.3
      Downloaded openssl-sys v0.7.17
      Downloaded traitobject v0.0.1
      Downloaded mime v0.1.3
      Downloaded conduit-mime-types v0.7.3
      Downloaded serde v0.6.15
      Downloaded log v0.3.9
      Downloaded gcc v0.3.55
      Downloaded openssl v0.7.14
      Downloaded hpack v0.2.0
      Downloaded hyper v0.8.1
      Downloaded solicit v0.4.4
      Downloaded hyper v0.7.2
      Downloaded url v0.5.10
      Downloaded user32-sys v0.2.0
      Downloaded num_cpus v0.2.13
      Downloaded uuid v0.2.3
      Downloaded error v0.1.9
      Downloaded lazy_static v0.2.11
      Downloaded walkdir v1.0.7
      Downloaded openssl-sys-extras v0.7.14
      Downloaded modifier v0.1.0
      Downloaded gdi32-sys v0.2.0
      Downloaded pnacl-build-helper v1.4.11
      Downloaded typeable v0.1.2
      Downloaded unicode-bidi v0.2.6
      Downloaded lazy_static v0.1.16
      Downloaded libressl-pnacl-sys v2.1.6
      Downloaded iron v0.2.6
    error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/iron-0.2.6/Cargo.toml`
    
    Caused by:
      failed to parse the version requirement `0.2*` for dependency `plugin`
    
    Caused by:
      expected comma after minor version number, found '*'