[INFO] crate cargo-frc 0.4.0 is already in cache
[INFO] extracting crate cargo-frc 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-frc/0.4.0
[INFO] extracting crate cargo-frc 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-frc/0.4.0
[INFO] validating manifest of cargo-frc-0.4.0 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 cargo-frc-0.4.0 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/cargo-frc/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cargo-frc-0.4.0 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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 66b6e43545ce164d82f99fb501ed6dd8efb4ad468b5155725d8fd132db176c7e
[INFO] running `"docker" "start" "-a" "66b6e43545ce164d82f99fb501ed6dd8efb4ad468b5155725d8fd132db176c7e"`
[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 pretty_env_logger v0.2.5
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling cargo-frc v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `"docker" "inspect" "66b6e43545ce164d82f99fb501ed6dd8efb4ad468b5155725d8fd132db176c7e"`
[INFO] running `"docker" "rm" "-f" "66b6e43545ce164d82f99fb501ed6dd8efb4ad468b5155725d8fd132db176c7e"`
[INFO] [stdout] 66b6e43545ce164d82f99fb501ed6dd8efb4ad468b5155725d8fd132db176c7e
[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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7f1add9640d752744c4ee730d82ee30b030598d67f93a8c60c9420ccd1b8adf
[INFO] running `"docker" "start" "-a" "b7f1add9640d752744c4ee730d82ee30b030598d67f93a8c60c9420ccd1b8adf"`
[INFO] [stderr]    Compiling cargo-frc v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "b7f1add9640d752744c4ee730d82ee30b030598d67f93a8c60c9420ccd1b8adf"`
[INFO] running `"docker" "rm" "-f" "b7f1add9640d752744c4ee730d82ee30b030598d67f93a8c60c9420ccd1b8adf"`
[INFO] [stdout] b7f1add9640d752744c4ee730d82ee30b030598d67f93a8c60c9420ccd1b8adf
[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/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 15fe1297ce1864fd07d210c34e0cf1862540f46d31650d73fc1d5478aa7163e4
[INFO] running `"docker" "start" "-a" "15fe1297ce1864fd07d210c34e0cf1862540f46d31650d73fc1d5478aa7163e4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_frc-0dc699b67a7ecabe
[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" "15fe1297ce1864fd07d210c34e0cf1862540f46d31650d73fc1d5478aa7163e4"`
[INFO] running `"docker" "rm" "-f" "15fe1297ce1864fd07d210c34e0cf1862540f46d31650d73fc1d5478aa7163e4"`
[INFO] [stdout] 15fe1297ce1864fd07d210c34e0cf1862540f46d31650d73fc1d5478aa7163e4