[INFO] crate cargo-frc 0.4.0 is already in cache
[INFO] extracting crate cargo-frc 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-frc/0.4.0
[INFO] extracting crate cargo-frc 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-frc/0.4.0
[INFO] validating manifest of cargo-frc-0.4.0 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 cargo-frc-0.4.0 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 cargo-frc-0.4.0
[INFO] finished frobbing cargo-frc-0.4.0
[INFO] frobbed toml for cargo-frc-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-frc/0.4.0/Cargo.toml
[INFO] started frobbing cargo-frc-0.4.0
[INFO] finished frobbing cargo-frc-0.4.0
[INFO] frobbed toml for cargo-frc-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-frc/0.4.0/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 cargo-frc-0.4.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-frc/0.4.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2ef0826577e2957b2aaea23f501b97e935ff3cdb202698495a4fcf231569eea1
[INFO] running `"docker" "start" "-a" "2ef0826577e2957b2aaea23f501b97e935ff3cdb202698495a4fcf231569eea1"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling ref_slice v1.1.1
[INFO] [stderr]    Compiling subprocess v0.1.18
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling pretty_env_logger v0.2.5
[INFO] [stderr]    Compiling cargo-frc v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.92s
[INFO] running `"docker" "inspect" "2ef0826577e2957b2aaea23f501b97e935ff3cdb202698495a4fcf231569eea1"`
[INFO] running `"docker" "rm" "-f" "2ef0826577e2957b2aaea23f501b97e935ff3cdb202698495a4fcf231569eea1"`
[INFO] [stdout] 2ef0826577e2957b2aaea23f501b97e935ff3cdb202698495a4fcf231569eea1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-frc/0.4.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1b22644d98ebca179c1cdb9538ddd0b39559ff55c873d8f352667c7e84f69c85
[INFO] running `"docker" "start" "-a" "1b22644d98ebca179c1cdb9538ddd0b39559ff55c873d8f352667c7e84f69c85"`
[INFO] [stderr]    Compiling cargo-frc v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "1b22644d98ebca179c1cdb9538ddd0b39559ff55c873d8f352667c7e84f69c85"`
[INFO] running `"docker" "rm" "-f" "1b22644d98ebca179c1cdb9538ddd0b39559ff55c873d8f352667c7e84f69c85"`
[INFO] [stdout] 1b22644d98ebca179c1cdb9538ddd0b39559ff55c873d8f352667c7e84f69c85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-frc/0.4.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f3f7bff498a6c702c2324385871ad919e0043a3f93bb113df4eecdf9d59ba8b3
[INFO] running `"docker" "start" "-a" "f3f7bff498a6c702c2324385871ad919e0043a3f93bb113df4eecdf9d59ba8b3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_frc-6fa1c987eeb5cc19
[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" "f3f7bff498a6c702c2324385871ad919e0043a3f93bb113df4eecdf9d59ba8b3"`
[INFO] running `"docker" "rm" "-f" "f3f7bff498a6c702c2324385871ad919e0043a3f93bb113df4eecdf9d59ba8b3"`
[INFO] [stdout] f3f7bff498a6c702c2324385871ad919e0043a3f93bb113df4eecdf9d59ba8b3