[INFO] updating cached repository rphmeier/language-gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rphmeier/language-gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rphmeier/language-gen" "work/ex/beta-1.38-1/sources/1.37.0/gh/rphmeier/language-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rphmeier/language-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rphmeier/language-gen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rphmeier/language-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rphmeier/language-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 668c9271a03100a64477fae6478a14104bbed31d
[INFO] sha for GitHub repo rphmeier/language-gen: 668c9271a03100a64477fae6478a14104bbed31d
[INFO] validating manifest of rphmeier/language-gen 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 rphmeier/language-gen 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 rphmeier/language-gen
[INFO] finished frobbing rphmeier/language-gen
[INFO] frobbed toml for rphmeier/language-gen written to work/ex/beta-1.38-1/sources/1.37.0/gh/rphmeier/language-gen/Cargo.toml
[INFO] started frobbing rphmeier/language-gen
[INFO] finished frobbing rphmeier/language-gen
[INFO] frobbed toml for rphmeier/language-gen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rphmeier/language-gen/Cargo.toml
[INFO] crate rphmeier/language-gen 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] testing rphmeier/language-gen 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-5/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/rphmeier/language-gen:/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] 7662b922dcbb7661a5c92974c8f02d76a49762507a28db0cdc39b561025a00f0
[INFO] running `"docker" "start" "-a" "7662b922dcbb7661a5c92974c8f02d76a49762507a28db0cdc39b561025a00f0"`
[INFO] [stderr]    Compiling language-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "7662b922dcbb7661a5c92974c8f02d76a49762507a28db0cdc39b561025a00f0"`
[INFO] running `"docker" "rm" "-f" "7662b922dcbb7661a5c92974c8f02d76a49762507a28db0cdc39b561025a00f0"`
[INFO] [stdout] 7662b922dcbb7661a5c92974c8f02d76a49762507a28db0cdc39b561025a00f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/rphmeier/language-gen:/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] 68e8e981d5e5f79a3820d972851ad4d1e90afd8e0c06037f8e4f590d50d16346
[INFO] running `"docker" "start" "-a" "68e8e981d5e5f79a3820d972851ad4d1e90afd8e0c06037f8e4f590d50d16346"`
[INFO] [stderr]    Compiling language-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "68e8e981d5e5f79a3820d972851ad4d1e90afd8e0c06037f8e4f590d50d16346"`
[INFO] running `"docker" "rm" "-f" "68e8e981d5e5f79a3820d972851ad4d1e90afd8e0c06037f8e4f590d50d16346"`
[INFO] [stdout] 68e8e981d5e5f79a3820d972851ad4d1e90afd8e0c06037f8e4f590d50d16346
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/rphmeier/language-gen:/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] f27cc5e39ee95b7600e89ea68d0d70986d76df68cf4291f3f807b83ddbcbacf8
[INFO] running `"docker" "start" "-a" "f27cc5e39ee95b7600e89ea68d0d70986d76df68cf4291f3f807b83ddbcbacf8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/language_gen-53a73d675bc661ea
[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" "f27cc5e39ee95b7600e89ea68d0d70986d76df68cf4291f3f807b83ddbcbacf8"`
[INFO] running `"docker" "rm" "-f" "f27cc5e39ee95b7600e89ea68d0d70986d76df68cf4291f3f807b83ddbcbacf8"`
[INFO] [stdout] f27cc5e39ee95b7600e89ea68d0d70986d76df68cf4291f3f807b83ddbcbacf8