[INFO] crate flowc 0.1.0 is already in cache
[INFO] extracting crate flowc 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/flowc/0.1.0
[INFO] extracting crate flowc 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/flowc/0.1.0
[INFO] validating manifest of flowc-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 flowc-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 flowc-0.1.0
[INFO] finished frobbing flowc-0.1.0
[INFO] frobbed toml for flowc-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/flowc/0.1.0/Cargo.toml
[INFO] started frobbing flowc-0.1.0
[INFO] finished frobbing flowc-0.1.0
[INFO] frobbed toml for flowc-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/flowc/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 flowc-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-0/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/flowc/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] b3d3ec50c28a8d8cb5fd12a99ea319dc6feb6b6f39acb07bbab1982c4693605f
[INFO] running `"docker" "start" "-a" "b3d3ec50c28a8d8cb5fd12a99ea319dc6feb6b6f39acb07bbab1982c4693605f"`
[INFO] [stderr]    Compiling flowstdlib v0.2.0
[INFO] [stderr]    Compiling strfmt v0.1.6
[INFO] [stderr]    Compiling flowrlib v0.2.0
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling flowclib v0.2.0
[INFO] [stderr]    Compiling flowc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.52s
[INFO] running `"docker" "inspect" "b3d3ec50c28a8d8cb5fd12a99ea319dc6feb6b6f39acb07bbab1982c4693605f"`
[INFO] running `"docker" "rm" "-f" "b3d3ec50c28a8d8cb5fd12a99ea319dc6feb6b6f39acb07bbab1982c4693605f"`
[INFO] [stdout] b3d3ec50c28a8d8cb5fd12a99ea319dc6feb6b6f39acb07bbab1982c4693605f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/flowc/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] a3dff97c054a0c7ab5df210dbc5659edf47b0362e0730856a48c9a40d2572ed6
[INFO] running `"docker" "start" "-a" "a3dff97c054a0c7ab5df210dbc5659edf47b0362e0730856a48c9a40d2572ed6"`
[INFO] [stderr]    Compiling flowc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "a3dff97c054a0c7ab5df210dbc5659edf47b0362e0730856a48c9a40d2572ed6"`
[INFO] running `"docker" "rm" "-f" "a3dff97c054a0c7ab5df210dbc5659edf47b0362e0730856a48c9a40d2572ed6"`
[INFO] [stdout] a3dff97c054a0c7ab5df210dbc5659edf47b0362e0730856a48c9a40d2572ed6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/flowc/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] 48bbc2fccab364df8d4e17635c130e768e6f6be55c150c14b2e971dffb61797d
[INFO] running `"docker" "start" "-a" "48bbc2fccab364df8d4e17635c130e768e6f6be55c150c14b2e971dffb61797d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flowc-49aee4d33e5f2946
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test source_arg::test::no_option_returns_parent ... ok
[INFO] [stdout] test source_arg::test::file_scheme_and_absolute_path_preserved ... ok
[INFO] [stdout] test source_arg::test::file_same_directory ... ok
[INFO] [stdout] test source_arg::test::no_scheme_assumes_file ... ok
[INFO] [stdout] test source_arg::test::relative_path_converted_to_absolute_scheme_added ... ok
[INFO] [stdout] test source_arg::test::output_dir_arg ... ok
[INFO] [stdout] test source_arg::test::http_scheme_and_absolute_path_preserved ... ok
[INFO] [stdout] test source_arg::test::http_temp_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "48bbc2fccab364df8d4e17635c130e768e6f6be55c150c14b2e971dffb61797d"`
[INFO] running `"docker" "rm" "-f" "48bbc2fccab364df8d4e17635c130e768e6f6be55c150c14b2e971dffb61797d"`
[INFO] [stdout] 48bbc2fccab364df8d4e17635c130e768e6f6be55c150c14b2e971dffb61797d