[INFO] crate algebloat 0.0.13 is already in cache
[INFO] extracting crate algebloat 0.0.13 into work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/algebloat/0.0.13
[INFO] extracting crate algebloat 0.0.13 into work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/algebloat/0.0.13
[INFO] validating manifest of algebloat-0.0.13 on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of algebloat-0.0.13 on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing algebloat-0.0.13
[INFO] removed 0 missing examples
[INFO] finished frobbing algebloat-0.0.13
[INFO] frobbed toml for algebloat-0.0.13 written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/algebloat/0.0.13/Cargo.toml
[INFO] started frobbing algebloat-0.0.13
[INFO] removed 0 missing examples
[INFO] finished frobbing algebloat-0.0.13
[INFO] frobbed toml for algebloat-0.0.13 written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/algebloat/0.0.13/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to select a version for the requirement `chrono = "= 0.3.1"`
[INFO] [stderr]   candidate versions found which didn't match: 0.4.7, 0.4.6, 0.4.5, ...
[INFO] [stderr]   location searched: crates.io index
[INFO] [stderr] required by package `algebloat v0.0.13 (/mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/algebloat/0.0.13)`
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:yanked
[ERROR] caused by: crate algebloat-0.0.13 depends on yanked crates
[ERROR]