[INFO] updating cached repository katam-rando-dev/katam-randomizer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/katam-rando-dev/katam-randomizer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/katam-rando-dev/katam-randomizer" "work/ex/beta-1.38-1/sources/1.37.0/gh/katam-rando-dev/katam-randomizer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/katam-rando-dev/katam-randomizer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/katam-rando-dev/katam-randomizer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/katam-rando-dev/katam-randomizer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/katam-rando-dev/katam-randomizer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 32edba75a3fa80cc3e8f7e935fa5485d71bcbdc0
[INFO] sha for GitHub repo katam-rando-dev/katam-randomizer: 32edba75a3fa80cc3e8f7e935fa5485d71bcbdc0
[INFO] validating manifest of katam-rando-dev/katam-randomizer 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 katam-rando-dev/katam-randomizer 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 katam-rando-dev/katam-randomizer
[INFO] finished frobbing katam-rando-dev/katam-randomizer
[INFO] frobbed toml for katam-rando-dev/katam-randomizer written to work/ex/beta-1.38-1/sources/1.37.0/gh/katam-rando-dev/katam-randomizer/Cargo.toml
[INFO] started frobbing katam-rando-dev/katam-randomizer
[INFO] finished frobbing katam-rando-dev/katam-randomizer
[INFO] frobbed toml for katam-rando-dev/katam-randomizer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/katam-rando-dev/katam-randomizer/Cargo.toml
[INFO] crate katam-rando-dev/katam-randomizer 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing katam-rando-dev/katam-randomizer against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/katam-rando-dev/katam-randomizer:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d30bfd14bc08282df5473b7d4d31fe051395818df1171aa47ef12cb794d69c10
[INFO] running `"docker" "start" "-a" "d30bfd14bc08282df5473b7d4d31fe051395818df1171aa47ef12cb794d69c10"`
[INFO] [stderr]    Compiling serde v1.0.32
[INFO] [stderr]    Compiling bidir-map v1.0.0
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling serde_derive_internals v0.20.1
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.32
[INFO] [stderr]    Compiling csv v1.0.0-beta.5
[INFO] [stderr]    Compiling katam-rando v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.14s
[INFO] running `"docker" "inspect" "d30bfd14bc08282df5473b7d4d31fe051395818df1171aa47ef12cb794d69c10"`
[INFO] running `"docker" "rm" "-f" "d30bfd14bc08282df5473b7d4d31fe051395818df1171aa47ef12cb794d69c10"`
[INFO] [stdout] d30bfd14bc08282df5473b7d4d31fe051395818df1171aa47ef12cb794d69c10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/katam-rando-dev/katam-randomizer:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a6b02cdecfca3478afe6f73a1d631fca2853c211f38c00d8d17504e7857887bb
[INFO] running `"docker" "start" "-a" "a6b02cdecfca3478afe6f73a1d631fca2853c211f38c00d8d17504e7857887bb"`
[INFO] [stderr]    Compiling katam-rando v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "a6b02cdecfca3478afe6f73a1d631fca2853c211f38c00d8d17504e7857887bb"`
[INFO] running `"docker" "rm" "-f" "a6b02cdecfca3478afe6f73a1d631fca2853c211f38c00d8d17504e7857887bb"`
[INFO] [stdout] a6b02cdecfca3478afe6f73a1d631fca2853c211f38c00d8d17504e7857887bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/katam-rando-dev/katam-randomizer:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] cd67d1f02eca7a9206e028ed8614030673874c7b68dac0cef829cad16ea7d774
[INFO] running `"docker" "start" "-a" "cd67d1f02eca7a9206e028ed8614030673874c7b68dac0cef829cad16ea7d774"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/katam_rando-f82edaf84db6e42d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test shuffler::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cd67d1f02eca7a9206e028ed8614030673874c7b68dac0cef829cad16ea7d774"`
[INFO] running `"docker" "rm" "-f" "cd67d1f02eca7a9206e028ed8614030673874c7b68dac0cef829cad16ea7d774"`
[INFO] [stdout] cd67d1f02eca7a9206e028ed8614030673874c7b68dac0cef829cad16ea7d774