[INFO] crate ruma-federation 0.0.0 is already in cache
[INFO] extracting crate ruma-federation 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-federation/0.0.0
[INFO] extracting crate ruma-federation 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ruma-federation/0.0.0
[INFO] validating manifest of ruma-federation-0.0.0 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 ruma-federation-0.0.0 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 ruma-federation-0.0.0
[INFO] finished frobbing ruma-federation-0.0.0
[INFO] frobbed toml for ruma-federation-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-federation/0.0.0/Cargo.toml
[INFO] started frobbing ruma-federation-0.0.0
[INFO] finished frobbing ruma-federation-0.0.0
[INFO] frobbed toml for ruma-federation-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ruma-federation/0.0.0/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 ruma-federation-0.0.0 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-1/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/ruma-federation/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8e8d555616385fea1f975fef70a0e48a696b01b28efc28339b187c9049e66843
[INFO] running `"docker" "start" "-a" "8e8d555616385fea1f975fef70a0e48a696b01b28efc28339b187c9049e66843"`
[INFO] [stderr]    Compiling ruma-federation v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "8e8d555616385fea1f975fef70a0e48a696b01b28efc28339b187c9049e66843"`
[INFO] running `"docker" "rm" "-f" "8e8d555616385fea1f975fef70a0e48a696b01b28efc28339b187c9049e66843"`
[INFO] [stdout] 8e8d555616385fea1f975fef70a0e48a696b01b28efc28339b187c9049e66843
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ruma-federation/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 726e92ffd2f050b211266702f0a6e2c36745266171168e742f99c6379226ff33
[INFO] running `"docker" "start" "-a" "726e92ffd2f050b211266702f0a6e2c36745266171168e742f99c6379226ff33"`
[INFO] [stderr]    Compiling ruma-federation v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "726e92ffd2f050b211266702f0a6e2c36745266171168e742f99c6379226ff33"`
[INFO] running `"docker" "rm" "-f" "726e92ffd2f050b211266702f0a6e2c36745266171168e742f99c6379226ff33"`
[INFO] [stdout] 726e92ffd2f050b211266702f0a6e2c36745266171168e742f99c6379226ff33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ruma-federation/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 326cd8601711f22b92c55cdf3f5800d202b3278fea0be438b029048088cb854c
[INFO] running `"docker" "start" "-a" "326cd8601711f22b92c55cdf3f5800d202b3278fea0be438b029048088cb854c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ruma_federation-8a389fef1e787935
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruma-federation
[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] [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" "326cd8601711f22b92c55cdf3f5800d202b3278fea0be438b029048088cb854c"`
[INFO] running `"docker" "rm" "-f" "326cd8601711f22b92c55cdf3f5800d202b3278fea0be438b029048088cb854c"`
[INFO] [stdout] 326cd8601711f22b92c55cdf3f5800d202b3278fea0be438b029048088cb854c