[INFO] crate lone-ranger 1.0.3 is already in cache
[INFO] extracting crate lone-ranger 1.0.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/lone-ranger/1.0.3
[INFO] extracting crate lone-ranger 1.0.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lone-ranger/1.0.3
[INFO] validating manifest of lone-ranger-1.0.3 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 lone-ranger-1.0.3 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 lone-ranger-1.0.3
[INFO] finished frobbing lone-ranger-1.0.3
[INFO] frobbed toml for lone-ranger-1.0.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lone-ranger/1.0.3/Cargo.toml
[INFO] started frobbing lone-ranger-1.0.3
[INFO] finished frobbing lone-ranger-1.0.3
[INFO] frobbed toml for lone-ranger-1.0.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lone-ranger/1.0.3/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] [stderr]     Blocking waiting for file lock on package cache
[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 lone-ranger-1.0.3 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-7/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/lone-ranger/1.0.3:/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] 4206cb1cb72e31d1497cf4a7adc73d143a69ed6090f241d836b26b1e49e9e150
[INFO] running `"docker" "start" "-a" "4206cb1cb72e31d1497cf4a7adc73d143a69ed6090f241d836b26b1e49e9e150"`
[INFO] [stderr]    Compiling slash-formatter v2.2.3
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling path-dedot v1.1.12
[INFO] [stderr]    Compiling path-absolutize v1.1.6
[INFO] [stderr]    Compiling lone-ranger v1.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `"docker" "inspect" "4206cb1cb72e31d1497cf4a7adc73d143a69ed6090f241d836b26b1e49e9e150"`
[INFO] running `"docker" "rm" "-f" "4206cb1cb72e31d1497cf4a7adc73d143a69ed6090f241d836b26b1e49e9e150"`
[INFO] [stdout] 4206cb1cb72e31d1497cf4a7adc73d143a69ed6090f241d836b26b1e49e9e150
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/lone-ranger/1.0.3:/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] 10e0b9b761652f1370f98037820ac441bda978287a0dac9afe97aa9901dcfbe7
[INFO] running `"docker" "start" "-a" "10e0b9b761652f1370f98037820ac441bda978287a0dac9afe97aa9901dcfbe7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `"docker" "inspect" "10e0b9b761652f1370f98037820ac441bda978287a0dac9afe97aa9901dcfbe7"`
[INFO] running `"docker" "rm" "-f" "10e0b9b761652f1370f98037820ac441bda978287a0dac9afe97aa9901dcfbe7"`
[INFO] [stdout] 10e0b9b761652f1370f98037820ac441bda978287a0dac9afe97aa9901dcfbe7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/lone-ranger/1.0.3:/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] a7af054fd76370ca75699de9435239ba6f1b46a3fe847acb806e3c2b247a9460
[INFO] running `"docker" "start" "-a" "a7af054fd76370ca75699de9435239ba6f1b46a3fe847acb806e3c2b247a9460"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `"docker" "inspect" "a7af054fd76370ca75699de9435239ba6f1b46a3fe847acb806e3c2b247a9460"`
[INFO] running `"docker" "rm" "-f" "a7af054fd76370ca75699de9435239ba6f1b46a3fe847acb806e3c2b247a9460"`
[INFO] [stdout] a7af054fd76370ca75699de9435239ba6f1b46a3fe847acb806e3c2b247a9460