[INFO] crate rustling 0.1.0 is already in cache
[INFO] extracting crate rustling 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustling/0.1.0
[INFO] extracting crate rustling 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustling/0.1.0
[INFO] validating manifest of rustling-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rustling-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rustling-0.1.0
[INFO] finished frobbing rustling-0.1.0
[INFO] frobbed toml for rustling-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustling/0.1.0/Cargo.toml
[INFO] started frobbing rustling-0.1.0
[INFO] finished frobbing rustling-0.1.0
[INFO] frobbed toml for rustling-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustling/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rustling-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustling/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c107d6a36cbb207c1fc65fd83fc3b2e8223086c1470e4b92038af4a014eec29f
[INFO] running `"docker" "start" "-a" "c107d6a36cbb207c1fc65fd83fc3b2e8223086c1470e4b92038af4a014eec29f"`
[INFO] [stderr]    Compiling rustling v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "c107d6a36cbb207c1fc65fd83fc3b2e8223086c1470e4b92038af4a014eec29f"`
[INFO] running `"docker" "rm" "-f" "c107d6a36cbb207c1fc65fd83fc3b2e8223086c1470e4b92038af4a014eec29f"`
[INFO] [stdout] c107d6a36cbb207c1fc65fd83fc3b2e8223086c1470e4b92038af4a014eec29f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustling/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7a5d9c6ebda0067728e58bec46805230b0e0a334d9ccec025a138a57a8943cf3
[INFO] running `"docker" "start" "-a" "7a5d9c6ebda0067728e58bec46805230b0e0a334d9ccec025a138a57a8943cf3"`
[INFO] [stderr]    Compiling rustling v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "7a5d9c6ebda0067728e58bec46805230b0e0a334d9ccec025a138a57a8943cf3"`
[INFO] running `"docker" "rm" "-f" "7a5d9c6ebda0067728e58bec46805230b0e0a334d9ccec025a138a57a8943cf3"`
[INFO] [stdout] 7a5d9c6ebda0067728e58bec46805230b0e0a334d9ccec025a138a57a8943cf3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustling/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c06edccbdc3f928f9a34438a4ff7e4f1d977e7dd74a59dd5f3c03896a786815f
[INFO] running `"docker" "start" "-a" "c06edccbdc3f928f9a34438a4ff7e4f1d977e7dd74a59dd5f3c03896a786815f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustling-a2e2729a43c4f372
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 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] [stderr]    Doc-tests rustling
[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" "c06edccbdc3f928f9a34438a4ff7e4f1d977e7dd74a59dd5f3c03896a786815f"`
[INFO] running `"docker" "rm" "-f" "c06edccbdc3f928f9a34438a4ff7e4f1d977e7dd74a59dd5f3c03896a786815f"`
[INFO] [stdout] c06edccbdc3f928f9a34438a4ff7e4f1d977e7dd74a59dd5f3c03896a786815f