[INFO] crate unreachable 1.0.0 is already in cache
[INFO] extracting crate unreachable 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/unreachable/1.0.0
[INFO] extracting crate unreachable 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unreachable/1.0.0
[INFO] validating manifest of unreachable-1.0.0 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 unreachable-1.0.0 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 unreachable-1.0.0
[INFO] finished frobbing unreachable-1.0.0
[INFO] frobbed toml for unreachable-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/unreachable/1.0.0/Cargo.toml
[INFO] started frobbing unreachable-1.0.0
[INFO] finished frobbing unreachable-1.0.0
[INFO] frobbed toml for unreachable-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/unreachable/1.0.0/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 unreachable-1.0.0 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-1/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/unreachable/1.0.0:/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] ecc00af20102073eeb7efdf02c665e7dd6a954167963938f0e7097b5d686639b
[INFO] running `"docker" "start" "-a" "ecc00af20102073eeb7efdf02c665e7dd6a954167963938f0e7097b5d686639b"`
[INFO] [stderr]    Compiling unreachable v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "ecc00af20102073eeb7efdf02c665e7dd6a954167963938f0e7097b5d686639b"`
[INFO] running `"docker" "rm" "-f" "ecc00af20102073eeb7efdf02c665e7dd6a954167963938f0e7097b5d686639b"`
[INFO] [stdout] ecc00af20102073eeb7efdf02c665e7dd6a954167963938f0e7097b5d686639b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/unreachable/1.0.0:/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] c5f9733f37371bd9c5ac936bd88125cf4c4637bbf5d939fdf09b75b8fbfe011b
[INFO] running `"docker" "start" "-a" "c5f9733f37371bd9c5ac936bd88125cf4c4637bbf5d939fdf09b75b8fbfe011b"`
[INFO] [stderr]    Compiling unreachable v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "c5f9733f37371bd9c5ac936bd88125cf4c4637bbf5d939fdf09b75b8fbfe011b"`
[INFO] running `"docker" "rm" "-f" "c5f9733f37371bd9c5ac936bd88125cf4c4637bbf5d939fdf09b75b8fbfe011b"`
[INFO] [stdout] c5f9733f37371bd9c5ac936bd88125cf4c4637bbf5d939fdf09b75b8fbfe011b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/unreachable/1.0.0:/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] c7429c1a7ab90a35dbf2b52d6f4b64dfb7f63860ca546779edc3a4f6dd4030f6
[INFO] running `"docker" "start" "-a" "c7429c1a7ab90a35dbf2b52d6f4b64dfb7f63860ca546779edc3a4f6dd4030f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unreachable-2b7c3ebe65bc48e6
[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 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" "c7429c1a7ab90a35dbf2b52d6f4b64dfb7f63860ca546779edc3a4f6dd4030f6"`
[INFO] running `"docker" "rm" "-f" "c7429c1a7ab90a35dbf2b52d6f4b64dfb7f63860ca546779edc3a4f6dd4030f6"`
[INFO] [stdout] c7429c1a7ab90a35dbf2b52d6f4b64dfb7f63860ca546779edc3a4f6dd4030f6