[INFO] crate shkeleton 0.6.2 is already in cache
[INFO] extracting crate shkeleton 0.6.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/shkeleton/0.6.2
[INFO] extracting crate shkeleton 0.6.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shkeleton/0.6.2
[INFO] validating manifest of shkeleton-0.6.2 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 shkeleton-0.6.2 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 shkeleton-0.6.2
[INFO] finished frobbing shkeleton-0.6.2
[INFO] frobbed toml for shkeleton-0.6.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/shkeleton/0.6.2/Cargo.toml
[INFO] started frobbing shkeleton-0.6.2
[INFO] finished frobbing shkeleton-0.6.2
[INFO] frobbed toml for shkeleton-0.6.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shkeleton/0.6.2/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 shkeleton-0.6.2 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-4/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/shkeleton/0.6.2:/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] f394d204a2780f8f64fea78515c0ae010e39dde62868da1c6ff9f4787509078c
[INFO] running `"docker" "start" "-a" "f394d204a2780f8f64fea78515c0ae010e39dde62868da1c6ff9f4787509078c"`
[INFO] [stderr]    Compiling array_tool v1.0.3
[INFO] [stderr]    Compiling derive_deref v1.1.0
[INFO] [stderr]    Compiling sherr v0.2.8
[INFO] [stderr]    Compiling shkeleton v0.6.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `"docker" "inspect" "f394d204a2780f8f64fea78515c0ae010e39dde62868da1c6ff9f4787509078c"`
[INFO] running `"docker" "rm" "-f" "f394d204a2780f8f64fea78515c0ae010e39dde62868da1c6ff9f4787509078c"`
[INFO] [stdout] f394d204a2780f8f64fea78515c0ae010e39dde62868da1c6ff9f4787509078c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/shkeleton/0.6.2:/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] 99f4576421e7f266b2e754ad7daffbcf2f24012fefe1b0569f6af7f7d66ad16a
[INFO] running `"docker" "start" "-a" "99f4576421e7f266b2e754ad7daffbcf2f24012fefe1b0569f6af7f7d66ad16a"`
[INFO] [stderr]    Compiling shkeleton v0.6.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "99f4576421e7f266b2e754ad7daffbcf2f24012fefe1b0569f6af7f7d66ad16a"`
[INFO] running `"docker" "rm" "-f" "99f4576421e7f266b2e754ad7daffbcf2f24012fefe1b0569f6af7f7d66ad16a"`
[INFO] [stdout] 99f4576421e7f266b2e754ad7daffbcf2f24012fefe1b0569f6af7f7d66ad16a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/shkeleton/0.6.2:/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] 247dc5cf380f5ed175c97a188c1908fa6941057721a4e221f4944daedfbf47e3
[INFO] running `"docker" "start" "-a" "247dc5cf380f5ed175c97a188c1908fa6941057721a4e221f4944daedfbf47e3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shkeleton-fa54f2d9b043f41d
[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/test_compile-8bc1082fdb6d5a91
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_compile ... ok
[INFO] [stdout] test test_diag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shkeleton
[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" "247dc5cf380f5ed175c97a188c1908fa6941057721a4e221f4944daedfbf47e3"`
[INFO] running `"docker" "rm" "-f" "247dc5cf380f5ed175c97a188c1908fa6941057721a4e221f4944daedfbf47e3"`
[INFO] [stdout] 247dc5cf380f5ed175c97a188c1908fa6941057721a4e221f4944daedfbf47e3