[INFO] crate tab 0.0.2 is already in cache
[INFO] extracting crate tab 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/tab/0.0.2
[INFO] extracting crate tab 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tab/0.0.2
[INFO] validating manifest of tab-0.0.2 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 tab-0.0.2 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 tab-0.0.2
[INFO] finished frobbing tab-0.0.2
[INFO] frobbed toml for tab-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tab/0.0.2/Cargo.toml
[INFO] started frobbing tab-0.0.2
[INFO] finished frobbing tab-0.0.2
[INFO] frobbed toml for tab-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tab/0.0.2/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 tab-0.0.2 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-5/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/tab/0.0.2:/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] 55f5f76331efe777e6f5e3e928b44e7c87d0021325586654b666a559c6297e3a
[INFO] running `"docker" "start" "-a" "55f5f76331efe777e6f5e3e928b44e7c87d0021325586654b666a559c6297e3a"`
[INFO] [stderr]    Compiling tab v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "55f5f76331efe777e6f5e3e928b44e7c87d0021325586654b666a559c6297e3a"`
[INFO] running `"docker" "rm" "-f" "55f5f76331efe777e6f5e3e928b44e7c87d0021325586654b666a559c6297e3a"`
[INFO] [stdout] 55f5f76331efe777e6f5e3e928b44e7c87d0021325586654b666a559c6297e3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/tab/0.0.2:/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] 738abb6a09f66287c50c93ab4823dd82ef4573d7425adae86dd3a9ccd7257b06
[INFO] running `"docker" "start" "-a" "738abb6a09f66287c50c93ab4823dd82ef4573d7425adae86dd3a9ccd7257b06"`
[INFO] [stderr]    Compiling tab v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "738abb6a09f66287c50c93ab4823dd82ef4573d7425adae86dd3a9ccd7257b06"`
[INFO] running `"docker" "rm" "-f" "738abb6a09f66287c50c93ab4823dd82ef4573d7425adae86dd3a9ccd7257b06"`
[INFO] [stdout] 738abb6a09f66287c50c93ab4823dd82ef4573d7425adae86dd3a9ccd7257b06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/tab/0.0.2:/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] 473df7b6cc7dfb5b81c3d4cc1f4c34747acbd66e3f438db1862cdd870eed1956
[INFO] running `"docker" "start" "-a" "473df7b6cc7dfb5b81c3d4cc1f4c34747acbd66e3f438db1862cdd870eed1956"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tab-f73cba4be65a730f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 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 tab
[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" "473df7b6cc7dfb5b81c3d4cc1f4c34747acbd66e3f438db1862cdd870eed1956"`
[INFO] running `"docker" "rm" "-f" "473df7b6cc7dfb5b81c3d4cc1f4c34747acbd66e3f438db1862cdd870eed1956"`
[INFO] [stdout] 473df7b6cc7dfb5b81c3d4cc1f4c34747acbd66e3f438db1862cdd870eed1956