[INFO] crate new_debug_unreachable 1.0.3 is already in cache
[INFO] extracting crate new_debug_unreachable 1.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/new_debug_unreachable/1.0.3
[INFO] extracting crate new_debug_unreachable 1.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/new_debug_unreachable/1.0.3
[INFO] validating manifest of new_debug_unreachable-1.0.3 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 new_debug_unreachable-1.0.3 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 new_debug_unreachable-1.0.3
[INFO] finished frobbing new_debug_unreachable-1.0.3
[INFO] frobbed toml for new_debug_unreachable-1.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/new_debug_unreachable/1.0.3/Cargo.toml
[INFO] started frobbing new_debug_unreachable-1.0.3
[INFO] finished frobbing new_debug_unreachable-1.0.3
[INFO] frobbed toml for new_debug_unreachable-1.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/new_debug_unreachable/1.0.3/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 new_debug_unreachable-1.0.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/new_debug_unreachable/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0ae2aff401b1ba5a2392f314d14e32f26ec489ed237efd174901b17839873afe
[INFO] running `"docker" "start" "-a" "0ae2aff401b1ba5a2392f314d14e32f26ec489ed237efd174901b17839873afe"`
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "0ae2aff401b1ba5a2392f314d14e32f26ec489ed237efd174901b17839873afe"`
[INFO] running `"docker" "rm" "-f" "0ae2aff401b1ba5a2392f314d14e32f26ec489ed237efd174901b17839873afe"`
[INFO] [stdout] 0ae2aff401b1ba5a2392f314d14e32f26ec489ed237efd174901b17839873afe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/new_debug_unreachable/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6e4ca0aacfe04556d8d476c557091e846e9c30f6ad5120f98e96a6fdb6256923
[INFO] running `"docker" "start" "-a" "6e4ca0aacfe04556d8d476c557091e846e9c30f6ad5120f98e96a6fdb6256923"`
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "6e4ca0aacfe04556d8d476c557091e846e9c30f6ad5120f98e96a6fdb6256923"`
[INFO] running `"docker" "rm" "-f" "6e4ca0aacfe04556d8d476c557091e846e9c30f6ad5120f98e96a6fdb6256923"`
[INFO] [stdout] 6e4ca0aacfe04556d8d476c557091e846e9c30f6ad5120f98e96a6fdb6256923
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/new_debug_unreachable/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] cd21764f42524e82751222f8b6a08c96246703ca1847d7f53e21b62d8ca305d7
[INFO] running `"docker" "start" "-a" "cd21764f42524e82751222f8b6a08c96246703ca1847d7f53e21b62d8ca305d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/debug_unreachable-1739182ba57e010b
[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]      Running /opt/crater/target/debug/deps/check-da09b5783742687c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test explodes_in_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests debug_unreachable
[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" "cd21764f42524e82751222f8b6a08c96246703ca1847d7f53e21b62d8ca305d7"`
[INFO] running `"docker" "rm" "-f" "cd21764f42524e82751222f8b6a08c96246703ca1847d7f53e21b62d8ca305d7"`
[INFO] [stdout] cd21764f42524e82751222f8b6a08c96246703ca1847d7f53e21b62d8ca305d7