[INFO] updating cached repository yykkxk/ci-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yykkxk/ci-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yykkxk/ci-test" "work/ex/beta-1.38-1/sources/1.37.0/gh/yykkxk/ci-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/yykkxk/ci-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yykkxk/ci-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yykkxk/ci-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yykkxk/ci-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d6d93dd1e0e487ccef42e6108daec392f2514051
[INFO] sha for GitHub repo yykkxk/ci-test: d6d93dd1e0e487ccef42e6108daec392f2514051
[INFO] validating manifest of yykkxk/ci-test 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 yykkxk/ci-test 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 yykkxk/ci-test
[INFO] finished frobbing yykkxk/ci-test
[INFO] frobbed toml for yykkxk/ci-test written to work/ex/beta-1.38-1/sources/1.37.0/gh/yykkxk/ci-test/Cargo.toml
[INFO] started frobbing yykkxk/ci-test
[INFO] finished frobbing yykkxk/ci-test
[INFO] frobbed toml for yykkxk/ci-test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yykkxk/ci-test/Cargo.toml
[INFO] crate yykkxk/ci-test 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 yykkxk/ci-test 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yykkxk/ci-test:/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] 2e0f54e766ab9f7cc67df368f6b3b0094585c14be4091e7afe0184dc5f249a5c
[INFO] running `"docker" "start" "-a" "2e0f54e766ab9f7cc67df368f6b3b0094585c14be4091e7afe0184dc5f249a5c"`
[INFO] [stderr]    Compiling ci-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "2e0f54e766ab9f7cc67df368f6b3b0094585c14be4091e7afe0184dc5f249a5c"`
[INFO] running `"docker" "rm" "-f" "2e0f54e766ab9f7cc67df368f6b3b0094585c14be4091e7afe0184dc5f249a5c"`
[INFO] [stdout] 2e0f54e766ab9f7cc67df368f6b3b0094585c14be4091e7afe0184dc5f249a5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yykkxk/ci-test:/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] 342c07582c0617f906c56a8b524df538bb954a3ba231a3cb5fa2c723ca8b128b
[INFO] running `"docker" "start" "-a" "342c07582c0617f906c56a8b524df538bb954a3ba231a3cb5fa2c723ca8b128b"`
[INFO] [stderr]    Compiling ci-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "342c07582c0617f906c56a8b524df538bb954a3ba231a3cb5fa2c723ca8b128b"`
[INFO] running `"docker" "rm" "-f" "342c07582c0617f906c56a8b524df538bb954a3ba231a3cb5fa2c723ca8b128b"`
[INFO] [stdout] 342c07582c0617f906c56a8b524df538bb954a3ba231a3cb5fa2c723ca8b128b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yykkxk/ci-test:/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] 5e6aef9230c883bdbcc2357ce096befa362973cc32f5c0186aeb9edc8948cf4c
[INFO] running `"docker" "start" "-a" "5e6aef9230c883bdbcc2357ce096befa362973cc32f5c0186aeb9edc8948cf4c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ci_test-f431ef52d7916e4c
[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" "5e6aef9230c883bdbcc2357ce096befa362973cc32f5c0186aeb9edc8948cf4c"`
[INFO] running `"docker" "rm" "-f" "5e6aef9230c883bdbcc2357ce096befa362973cc32f5c0186aeb9edc8948cf4c"`
[INFO] [stdout] 5e6aef9230c883bdbcc2357ce096befa362973cc32f5c0186aeb9edc8948cf4c