[INFO] updating cached repository leven-the-blog/leven
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/leven-the-blog/leven
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/leven-the-blog/leven" "work/ex/beta-1.38-1/sources/1.37.0/gh/leven-the-blog/leven"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/leven-the-blog/leven'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/leven-the-blog/leven" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leven-the-blog/leven"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leven-the-blog/leven'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa57e586d246070a2216546c03533b3020389bc8
[INFO] sha for GitHub repo leven-the-blog/leven: aa57e586d246070a2216546c03533b3020389bc8
[INFO] validating manifest of leven-the-blog/leven 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 leven-the-blog/leven 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 leven-the-blog/leven
[INFO] finished frobbing leven-the-blog/leven
[INFO] frobbed toml for leven-the-blog/leven written to work/ex/beta-1.38-1/sources/1.37.0/gh/leven-the-blog/leven/Cargo.toml
[INFO] started frobbing leven-the-blog/leven
[INFO] finished frobbing leven-the-blog/leven
[INFO] frobbed toml for leven-the-blog/leven written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leven-the-blog/leven/Cargo.toml
[INFO] crate leven-the-blog/leven 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]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/leven-the-blog/leven/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[INFO] the lockfile is outdated, regenerating it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 leven-the-blog/leven 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-3/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/leven-the-blog/leven:/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] 2d73f8ce9caaf33ac5ca98e92ad75e774ee733213485f58ef9336196f9978671
[INFO] running `"docker" "start" "-a" "2d73f8ce9caaf33ac5ca98e92ad75e774ee733213485f58ef9336196f9978671"`
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.20
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling rayon v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling badlog v1.1.1
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling tenjin v0.5.1
[INFO] [stderr]    Compiling git2 v0.6.11
[INFO] [stderr]    Compiling leven v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `"docker" "inspect" "2d73f8ce9caaf33ac5ca98e92ad75e774ee733213485f58ef9336196f9978671"`
[INFO] running `"docker" "rm" "-f" "2d73f8ce9caaf33ac5ca98e92ad75e774ee733213485f58ef9336196f9978671"`
[INFO] [stdout] 2d73f8ce9caaf33ac5ca98e92ad75e774ee733213485f58ef9336196f9978671
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/leven-the-blog/leven:/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] bd0ed69ee0a7d0f4ca2eaf0c6500141d794119b255436c23a82f9e9dea44c9f4
[INFO] running `"docker" "start" "-a" "bd0ed69ee0a7d0f4ca2eaf0c6500141d794119b255436c23a82f9e9dea44c9f4"`
[INFO] [stderr]    Compiling leven v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "bd0ed69ee0a7d0f4ca2eaf0c6500141d794119b255436c23a82f9e9dea44c9f4"`
[INFO] running `"docker" "rm" "-f" "bd0ed69ee0a7d0f4ca2eaf0c6500141d794119b255436c23a82f9e9dea44c9f4"`
[INFO] [stdout] bd0ed69ee0a7d0f4ca2eaf0c6500141d794119b255436c23a82f9e9dea44c9f4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/leven-the-blog/leven:/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] b55ff393ec90c5c8539e77118645962196765f158d03de2ad622c9cb19990e94
[INFO] running `"docker" "start" "-a" "b55ff393ec90c5c8539e77118645962196765f158d03de2ad622c9cb19990e94"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/leven-f0a554d787c4dff1
[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" "b55ff393ec90c5c8539e77118645962196765f158d03de2ad622c9cb19990e94"`
[INFO] running `"docker" "rm" "-f" "b55ff393ec90c5c8539e77118645962196765f158d03de2ad622c9cb19990e94"`
[INFO] [stdout] b55ff393ec90c5c8539e77118645962196765f158d03de2ad622c9cb19990e94