[INFO] crate ref_eq 1.0.0 is already in cache
[INFO] extracting crate ref_eq 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ref_eq/1.0.0
[INFO] extracting crate ref_eq 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ref_eq/1.0.0
[INFO] validating manifest of ref_eq-1.0.0 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 ref_eq-1.0.0 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 ref_eq-1.0.0
[INFO] finished frobbing ref_eq-1.0.0
[INFO] frobbed toml for ref_eq-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ref_eq/1.0.0/Cargo.toml
[INFO] started frobbing ref_eq-1.0.0
[INFO] finished frobbing ref_eq-1.0.0
[INFO] frobbed toml for ref_eq-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ref_eq/1.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ref_eq-1.0.0 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-2/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/ref_eq/1.0.0:/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] ce88c3c0c867163d2eae3f0b83b80af7808f210e43face6d3b8de137647f3733
[INFO] running `"docker" "start" "-a" "ce88c3c0c867163d2eae3f0b83b80af7808f210e43face6d3b8de137647f3733"`
[INFO] [stderr]    Compiling ref_eq v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `"docker" "inspect" "ce88c3c0c867163d2eae3f0b83b80af7808f210e43face6d3b8de137647f3733"`
[INFO] running `"docker" "rm" "-f" "ce88c3c0c867163d2eae3f0b83b80af7808f210e43face6d3b8de137647f3733"`
[INFO] [stdout] ce88c3c0c867163d2eae3f0b83b80af7808f210e43face6d3b8de137647f3733
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/ref_eq/1.0.0:/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] 925ecc1a10f4ee7f6c34fcb72a7be21ee27266e603402fe95ee06954e326a8a3
[INFO] running `"docker" "start" "-a" "925ecc1a10f4ee7f6c34fcb72a7be21ee27266e603402fe95ee06954e326a8a3"`
[INFO] [stderr]    Compiling ref_eq v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "925ecc1a10f4ee7f6c34fcb72a7be21ee27266e603402fe95ee06954e326a8a3"`
[INFO] running `"docker" "rm" "-f" "925ecc1a10f4ee7f6c34fcb72a7be21ee27266e603402fe95ee06954e326a8a3"`
[INFO] [stdout] 925ecc1a10f4ee7f6c34fcb72a7be21ee27266e603402fe95ee06954e326a8a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/ref_eq/1.0.0:/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] 590543bef88cc9b623c24397b28b917ec2095dcb80772091513a3c04ad5073bc
[INFO] running `"docker" "start" "-a" "590543bef88cc9b623c24397b28b917ec2095dcb80772091513a3c04ad5073bc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ref_eq-aaadf0d1e64316a5
[INFO] [stderr]    Doc-tests ref_eq
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "590543bef88cc9b623c24397b28b917ec2095dcb80772091513a3c04ad5073bc"`
[INFO] running `"docker" "rm" "-f" "590543bef88cc9b623c24397b28b917ec2095dcb80772091513a3c04ad5073bc"`
[INFO] [stdout] 590543bef88cc9b623c24397b28b917ec2095dcb80772091513a3c04ad5073bc