[INFO] crate doc 0.0.0 is already in cache
[INFO] extracting crate doc 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/doc/0.0.0
[INFO] extracting crate doc 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/doc/0.0.0
[INFO] validating manifest of doc-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 doc-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 doc-0.0.0
[INFO] finished frobbing doc-0.0.0
[INFO] frobbed toml for doc-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/doc/0.0.0/Cargo.toml
[INFO] started frobbing doc-0.0.0
[INFO] finished frobbing doc-0.0.0
[INFO] frobbed toml for doc-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/doc/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 doc-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/doc/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] ec2c788ad554995c6be3023e62f4a34cfbb4098c62c3ddd1e0a7ea54284f1aef
[INFO] running `"docker" "start" "-a" "ec2c788ad554995c6be3023e62f4a34cfbb4098c62c3ddd1e0a7ea54284f1aef"`
[INFO] [stderr]    Compiling doc v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "ec2c788ad554995c6be3023e62f4a34cfbb4098c62c3ddd1e0a7ea54284f1aef"`
[INFO] running `"docker" "rm" "-f" "ec2c788ad554995c6be3023e62f4a34cfbb4098c62c3ddd1e0a7ea54284f1aef"`
[INFO] [stdout] ec2c788ad554995c6be3023e62f4a34cfbb4098c62c3ddd1e0a7ea54284f1aef
[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/doc/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] 8c42d99fec94fd643f0b8dbcec83296694c9b40e4c1f8554459b4d546cd577ab
[INFO] running `"docker" "start" "-a" "8c42d99fec94fd643f0b8dbcec83296694c9b40e4c1f8554459b4d546cd577ab"`
[INFO] [stderr]    Compiling doc v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "8c42d99fec94fd643f0b8dbcec83296694c9b40e4c1f8554459b4d546cd577ab"`
[INFO] running `"docker" "rm" "-f" "8c42d99fec94fd643f0b8dbcec83296694c9b40e4c1f8554459b4d546cd577ab"`
[INFO] [stdout] 8c42d99fec94fd643f0b8dbcec83296694c9b40e4c1f8554459b4d546cd577ab
[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/doc/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] 08beea0ca18449dfc36f5fdc92d6cfa32812593f5bf3b270011bbe9a2037c775
[INFO] running `"docker" "start" "-a" "08beea0ca18449dfc36f5fdc92d6cfa32812593f5bf3b270011bbe9a2037c775"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/doc-66abeae927b19d6c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 doc
[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" "08beea0ca18449dfc36f5fdc92d6cfa32812593f5bf3b270011bbe9a2037c775"`
[INFO] running `"docker" "rm" "-f" "08beea0ca18449dfc36f5fdc92d6cfa32812593f5bf3b270011bbe9a2037c775"`
[INFO] [stdout] 08beea0ca18449dfc36f5fdc92d6cfa32812593f5bf3b270011bbe9a2037c775