[INFO] crate cargo-upgrades 0.9.0 is already in cache
[INFO] extracting crate cargo-upgrades 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-upgrades/0.9.0
[INFO] extracting crate cargo-upgrades 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-upgrades/0.9.0
[INFO] validating manifest of cargo-upgrades-0.9.0 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 cargo-upgrades-0.9.0 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 cargo-upgrades-0.9.0
[INFO] finished frobbing cargo-upgrades-0.9.0
[INFO] frobbed toml for cargo-upgrades-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-upgrades/0.9.0/Cargo.toml
[INFO] started frobbing cargo-upgrades-0.9.0
[INFO] finished frobbing cargo-upgrades-0.9.0
[INFO] frobbed toml for cargo-upgrades-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-upgrades/0.9.0/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 cargo-upgrades-0.9.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-upgrades/0.9.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e13952511231245c9990078b5e8a446c1474c24ccfb225bbfbd37d12d765b5ea
[INFO] running `"docker" "start" "-a" "e13952511231245c9990078b5e8a446c1474c24ccfb225bbfbd37d12d765b5ea"`
[INFO] [stderr]    Compiling libgit2-sys v0.8.2
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo_toml v0.7.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling cargo_metadata v0.8.2
[INFO] [stderr]    Compiling git2 v0.9.2
[INFO] [stderr]    Compiling crates-index v0.13.2
[INFO] [stderr]    Compiling cargo-upgrades v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "e13952511231245c9990078b5e8a446c1474c24ccfb225bbfbd37d12d765b5ea"`
[INFO] running `"docker" "rm" "-f" "e13952511231245c9990078b5e8a446c1474c24ccfb225bbfbd37d12d765b5ea"`
[INFO] [stdout] e13952511231245c9990078b5e8a446c1474c24ccfb225bbfbd37d12d765b5ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-upgrades/0.9.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 24c30cb8d48e054c9052e0e6bd7fe7bc9af1884a311e95fa469bd07781315b8e
[INFO] running `"docker" "start" "-a" "24c30cb8d48e054c9052e0e6bd7fe7bc9af1884a311e95fa469bd07781315b8e"`
[INFO] [stderr]    Compiling cargo-upgrades v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "24c30cb8d48e054c9052e0e6bd7fe7bc9af1884a311e95fa469bd07781315b8e"`
[INFO] running `"docker" "rm" "-f" "24c30cb8d48e054c9052e0e6bd7fe7bc9af1884a311e95fa469bd07781315b8e"`
[INFO] [stdout] 24c30cb8d48e054c9052e0e6bd7fe7bc9af1884a311e95fa469bd07781315b8e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-upgrades/0.9.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 5e278b4e2501c462fec38b304be91f8c4abbe011d674ec823467b69e7a5eaf80
[INFO] running `"docker" "start" "-a" "5e278b4e2501c462fec38b304be91f8c4abbe011d674ec823467b69e7a5eaf80"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_upgrades-448f6930f93b9a68
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test beta_vs_stable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_upgrades-5c86257e77daa7f0
[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 cargo-upgrades
[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" "5e278b4e2501c462fec38b304be91f8c4abbe011d674ec823467b69e7a5eaf80"`
[INFO] running `"docker" "rm" "-f" "5e278b4e2501c462fec38b304be91f8c4abbe011d674ec823467b69e7a5eaf80"`
[INFO] [stdout] 5e278b4e2501c462fec38b304be91f8c4abbe011d674ec823467b69e7a5eaf80