[INFO] crate dejavu 2.37.0 is already in cache
[INFO] extracting crate dejavu 2.37.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/dejavu/2.37.0
[INFO] extracting crate dejavu 2.37.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dejavu/2.37.0
[INFO] validating manifest of dejavu-2.37.0 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 dejavu-2.37.0 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 dejavu-2.37.0
[INFO] finished frobbing dejavu-2.37.0
[INFO] frobbed toml for dejavu-2.37.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dejavu/2.37.0/Cargo.toml
[INFO] started frobbing dejavu-2.37.0
[INFO] finished frobbing dejavu-2.37.0
[INFO] frobbed toml for dejavu-2.37.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dejavu/2.37.0/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 dejavu-2.37.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dejavu/2.37.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 47e808a981a95cf44142011b69b8b66253acdd875a9016de2ed828b19d42a414
[INFO] running `"docker" "start" "-a" "47e808a981a95cf44142011b69b8b66253acdd875a9016de2ed828b19d42a414"`
[INFO] [stderr]    Compiling dejavu v2.37.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "47e808a981a95cf44142011b69b8b66253acdd875a9016de2ed828b19d42a414"`
[INFO] running `"docker" "rm" "-f" "47e808a981a95cf44142011b69b8b66253acdd875a9016de2ed828b19d42a414"`
[INFO] [stdout] 47e808a981a95cf44142011b69b8b66253acdd875a9016de2ed828b19d42a414
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dejavu/2.37.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c6c92d111a867e607aa35afdcd3231109bae8b8dae235d5116d013cf868b8184
[INFO] running `"docker" "start" "-a" "c6c92d111a867e607aa35afdcd3231109bae8b8dae235d5116d013cf868b8184"`
[INFO] [stderr]    Compiling dejavu v2.37.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "c6c92d111a867e607aa35afdcd3231109bae8b8dae235d5116d013cf868b8184"`
[INFO] running `"docker" "rm" "-f" "c6c92d111a867e607aa35afdcd3231109bae8b8dae235d5116d013cf868b8184"`
[INFO] [stdout] c6c92d111a867e607aa35afdcd3231109bae8b8dae235d5116d013cf868b8184
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dejavu/2.37.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] fded2f2bf46accedee96b45163c8427eed57edc0e120208abd1d14fdcd9277f0
[INFO] running `"docker" "start" "-a" "fded2f2bf46accedee96b45163c8427eed57edc0e120208abd1d14fdcd9277f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[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]      Running /opt/crater/target/debug/deps/dejavu-c4a4a869507a0b0c
[INFO] [stderr]    Doc-tests dejavu
[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" "fded2f2bf46accedee96b45163c8427eed57edc0e120208abd1d14fdcd9277f0"`
[INFO] running `"docker" "rm" "-f" "fded2f2bf46accedee96b45163c8427eed57edc0e120208abd1d14fdcd9277f0"`
[INFO] [stdout] fded2f2bf46accedee96b45163c8427eed57edc0e120208abd1d14fdcd9277f0