[INFO] crate panic 0.0.0 is already in cache
[INFO] extracting crate panic 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/panic/0.0.0
[INFO] extracting crate panic 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/panic/0.0.0
[INFO] validating manifest of panic-0.0.0 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 panic-0.0.0 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 panic-0.0.0
[INFO] finished frobbing panic-0.0.0
[INFO] frobbed toml for panic-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/panic/0.0.0/Cargo.toml
[INFO] started frobbing panic-0.0.0
[INFO] finished frobbing panic-0.0.0
[INFO] frobbed toml for panic-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/panic/0.0.0/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 panic-0.0.0 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-6/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/panic/0.0.0:/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] d586390fd6a1aa62d901c6e33de77532c56619cb61a83de8d2e37c8579c34356
[INFO] running `"docker" "start" "-a" "d586390fd6a1aa62d901c6e33de77532c56619cb61a83de8d2e37c8579c34356"`
[INFO] [stderr]    Compiling panic v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `"docker" "inspect" "d586390fd6a1aa62d901c6e33de77532c56619cb61a83de8d2e37c8579c34356"`
[INFO] running `"docker" "rm" "-f" "d586390fd6a1aa62d901c6e33de77532c56619cb61a83de8d2e37c8579c34356"`
[INFO] [stdout] d586390fd6a1aa62d901c6e33de77532c56619cb61a83de8d2e37c8579c34356
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/panic/0.0.0:/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] 6aa75496f009e780cb39ef2e6fea2d9e6bef9d3b6edd733ef8590cf2b70e404d
[INFO] running `"docker" "start" "-a" "6aa75496f009e780cb39ef2e6fea2d9e6bef9d3b6edd733ef8590cf2b70e404d"`
[INFO] [stderr]    Compiling panic v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "6aa75496f009e780cb39ef2e6fea2d9e6bef9d3b6edd733ef8590cf2b70e404d"`
[INFO] running `"docker" "rm" "-f" "6aa75496f009e780cb39ef2e6fea2d9e6bef9d3b6edd733ef8590cf2b70e404d"`
[INFO] [stdout] 6aa75496f009e780cb39ef2e6fea2d9e6bef9d3b6edd733ef8590cf2b70e404d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/panic/0.0.0:/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] 28db579a0564e90d870beb1858e00ca8f5a7425e788d289bd81862ab07b33b8b
[INFO] running `"docker" "start" "-a" "28db579a0564e90d870beb1858e00ca8f5a7425e788d289bd81862ab07b33b8b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/panic-1e238b475a2019b6
[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] [stderr]    Doc-tests panic
[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" "28db579a0564e90d870beb1858e00ca8f5a7425e788d289bd81862ab07b33b8b"`
[INFO] running `"docker" "rm" "-f" "28db579a0564e90d870beb1858e00ca8f5a7425e788d289bd81862ab07b33b8b"`
[INFO] [stdout] 28db579a0564e90d870beb1858e00ca8f5a7425e788d289bd81862ab07b33b8b