[INFO] crate stratum 0.1.0 is already in cache
[INFO] extracting crate stratum 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/stratum/0.1.0
[INFO] extracting crate stratum 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stratum/0.1.0
[INFO] validating manifest of stratum-0.1.0 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 stratum-0.1.0 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 stratum-0.1.0
[INFO] finished frobbing stratum-0.1.0
[INFO] frobbed toml for stratum-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stratum/0.1.0/Cargo.toml
[INFO] started frobbing stratum-0.1.0
[INFO] finished frobbing stratum-0.1.0
[INFO] frobbed toml for stratum-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stratum/0.1.0/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 stratum-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stratum/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5e51702a17cf90e7e03c248a4beb523cd41ae5b0a546fb3a0393404f2e567cfb
[INFO] running `"docker" "start" "-a" "5e51702a17cf90e7e03c248a4beb523cd41ae5b0a546fb3a0393404f2e567cfb"`
[INFO] [stderr]    Compiling stratum v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "5e51702a17cf90e7e03c248a4beb523cd41ae5b0a546fb3a0393404f2e567cfb"`
[INFO] running `"docker" "rm" "-f" "5e51702a17cf90e7e03c248a4beb523cd41ae5b0a546fb3a0393404f2e567cfb"`
[INFO] [stdout] 5e51702a17cf90e7e03c248a4beb523cd41ae5b0a546fb3a0393404f2e567cfb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stratum/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1ffbe0fd77dd758e72a85e141c735a96e8dfbc0a842fe6e96cb045f2e7d0032d
[INFO] running `"docker" "start" "-a" "1ffbe0fd77dd758e72a85e141c735a96e8dfbc0a842fe6e96cb045f2e7d0032d"`
[INFO] [stderr]    Compiling stratum v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "1ffbe0fd77dd758e72a85e141c735a96e8dfbc0a842fe6e96cb045f2e7d0032d"`
[INFO] running `"docker" "rm" "-f" "1ffbe0fd77dd758e72a85e141c735a96e8dfbc0a842fe6e96cb045f2e7d0032d"`
[INFO] [stdout] 1ffbe0fd77dd758e72a85e141c735a96e8dfbc0a842fe6e96cb045f2e7d0032d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stratum/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 20fd9f7252193d74cf34c38e99aac85be7cb2b6ce9ccb92196af27c4871654b5
[INFO] running `"docker" "start" "-a" "20fd9f7252193d74cf34c38e99aac85be7cb2b6ce9ccb92196af27c4871654b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stratum-d6bba679fc842fa2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run::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]      Running /opt/crater/target/debug/deps/stratum-5468a604defa7f50
[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 stratum
[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" "20fd9f7252193d74cf34c38e99aac85be7cb2b6ce9ccb92196af27c4871654b5"`
[INFO] running `"docker" "rm" "-f" "20fd9f7252193d74cf34c38e99aac85be7cb2b6ce9ccb92196af27c4871654b5"`
[INFO] [stdout] 20fd9f7252193d74cf34c38e99aac85be7cb2b6ce9ccb92196af27c4871654b5