[INFO] updating cached repository locallycompact/rust-ybd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/locallycompact/rust-ybd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/locallycompact/rust-ybd" "work/ex/beta-1.38-1/sources/1.37.0/gh/locallycompact/rust-ybd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/locallycompact/rust-ybd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/locallycompact/rust-ybd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locallycompact/rust-ybd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locallycompact/rust-ybd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c7855cdde524e8c790a16c3ead2d3f28a8aa1948
[INFO] sha for GitHub repo locallycompact/rust-ybd: c7855cdde524e8c790a16c3ead2d3f28a8aa1948
[INFO] validating manifest of locallycompact/rust-ybd on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of locallycompact/rust-ybd on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing locallycompact/rust-ybd
[INFO] finished frobbing locallycompact/rust-ybd
[INFO] frobbed toml for locallycompact/rust-ybd written to work/ex/beta-1.38-1/sources/1.37.0/gh/locallycompact/rust-ybd/Cargo.toml
[INFO] started frobbing locallycompact/rust-ybd
[INFO] finished frobbing locallycompact/rust-ybd
[INFO] frobbed toml for locallycompact/rust-ybd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locallycompact/rust-ybd/Cargo.toml
[INFO] crate locallycompact/rust-ybd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/locallycompact/rust-ybd/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing locallycompact/rust-ybd against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locallycompact/rust-ybd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f9f49c12d9fc721890d86c58c6506ad5ad819bfeed8e6269aefe5ca2b9389246
[INFO] running `"docker" "start" "-a" "f9f49c12d9fc721890d86c58c6506ad5ad819bfeed8e6269aefe5ca2b9389246"`
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling pyrite v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `"docker" "inspect" "f9f49c12d9fc721890d86c58c6506ad5ad819bfeed8e6269aefe5ca2b9389246"`
[INFO] running `"docker" "rm" "-f" "f9f49c12d9fc721890d86c58c6506ad5ad819bfeed8e6269aefe5ca2b9389246"`
[INFO] [stdout] f9f49c12d9fc721890d86c58c6506ad5ad819bfeed8e6269aefe5ca2b9389246
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locallycompact/rust-ybd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] dc8254f4587daffb75f688246e8ee04f0c4f0be6b2989f0754f5bbd8dc885444
[INFO] running `"docker" "start" "-a" "dc8254f4587daffb75f688246e8ee04f0c4f0be6b2989f0754f5bbd8dc885444"`
[INFO] [stderr]    Compiling pyrite v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "dc8254f4587daffb75f688246e8ee04f0c4f0be6b2989f0754f5bbd8dc885444"`
[INFO] running `"docker" "rm" "-f" "dc8254f4587daffb75f688246e8ee04f0c4f0be6b2989f0754f5bbd8dc885444"`
[INFO] [stdout] dc8254f4587daffb75f688246e8ee04f0c4f0be6b2989f0754f5bbd8dc885444
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locallycompact/rust-ybd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b2000b9524748cd5f00a94a23d4b3ac738aaf0a86de5ff57d11baf10ebbf382a
[INFO] running `"docker" "start" "-a" "b2000b9524748cd5f00a94a23d4b3ac738aaf0a86de5ff57d11baf10ebbf382a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pyrite-fdda2085ac005bd8
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b2000b9524748cd5f00a94a23d4b3ac738aaf0a86de5ff57d11baf10ebbf382a"`
[INFO] running `"docker" "rm" "-f" "b2000b9524748cd5f00a94a23d4b3ac738aaf0a86de5ff57d11baf10ebbf382a"`
[INFO] [stdout] b2000b9524748cd5f00a94a23d4b3ac738aaf0a86de5ff57d11baf10ebbf382a