[INFO] crate eight_ball 0.2.6 is already in cache
[INFO] extracting crate eight_ball 0.2.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/eight_ball/0.2.6
[INFO] extracting crate eight_ball 0.2.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eight_ball/0.2.6
[INFO] validating manifest of eight_ball-0.2.6 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 eight_ball-0.2.6 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 eight_ball-0.2.6
[INFO] finished frobbing eight_ball-0.2.6
[INFO] frobbed toml for eight_ball-0.2.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/eight_ball/0.2.6/Cargo.toml
[INFO] started frobbing eight_ball-0.2.6
[INFO] finished frobbing eight_ball-0.2.6
[INFO] frobbed toml for eight_ball-0.2.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eight_ball/0.2.6/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 eight_ball-0.2.6 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-6/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/eight_ball/0.2.6:/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] 24f9837294c3ba5c3e69d4068f718257bec84aef50ba1fce229bcbe0b7d9d8d9
[INFO] running `"docker" "start" "-a" "24f9837294c3ba5c3e69d4068f718257bec84aef50ba1fce229bcbe0b7d9d8d9"`
[INFO] [stderr]    Compiling getrandom v0.1.10
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling eight_ball v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `"docker" "inspect" "24f9837294c3ba5c3e69d4068f718257bec84aef50ba1fce229bcbe0b7d9d8d9"`
[INFO] running `"docker" "rm" "-f" "24f9837294c3ba5c3e69d4068f718257bec84aef50ba1fce229bcbe0b7d9d8d9"`
[INFO] [stdout] 24f9837294c3ba5c3e69d4068f718257bec84aef50ba1fce229bcbe0b7d9d8d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/eight_ball/0.2.6:/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] 0de56757cb188ae70c274b2f8abcc0c6e75f421d48aaf47f1c4d3965e7582ee8
[INFO] running `"docker" "start" "-a" "0de56757cb188ae70c274b2f8abcc0c6e75f421d48aaf47f1c4d3965e7582ee8"`
[INFO] [stderr]    Compiling eight_ball v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "0de56757cb188ae70c274b2f8abcc0c6e75f421d48aaf47f1c4d3965e7582ee8"`
[INFO] running `"docker" "rm" "-f" "0de56757cb188ae70c274b2f8abcc0c6e75f421d48aaf47f1c4d3965e7582ee8"`
[INFO] [stdout] 0de56757cb188ae70c274b2f8abcc0c6e75f421d48aaf47f1c4d3965e7582ee8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/eight_ball/0.2.6:/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] 41a0152fe3f0ac824b40dcb9ca1abff60c12db2fa3cf4165fe294eeb59c2dc8c
[INFO] running `"docker" "start" "-a" "41a0152fe3f0ac824b40dcb9ca1abff60c12db2fa3cf4165fe294eeb59c2dc8c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/eight_ball-20515421b276a24e
[INFO] [stderr]    Doc-tests eight_ball
[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] [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" "41a0152fe3f0ac824b40dcb9ca1abff60c12db2fa3cf4165fe294eeb59c2dc8c"`
[INFO] running `"docker" "rm" "-f" "41a0152fe3f0ac824b40dcb9ca1abff60c12db2fa3cf4165fe294eeb59c2dc8c"`
[INFO] [stdout] 41a0152fe3f0ac824b40dcb9ca1abff60c12db2fa3cf4165fe294eeb59c2dc8c