[INFO] crate updns 0.0.0-alpha.0 is already in cache
[INFO] extracting crate updns 0.0.0-alpha.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/updns/0.0.0-alpha.0
[INFO] extracting crate updns 0.0.0-alpha.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/updns/0.0.0-alpha.0
[INFO] validating manifest of updns-0.0.0-alpha.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 updns-0.0.0-alpha.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 updns-0.0.0-alpha.0
[INFO] finished frobbing updns-0.0.0-alpha.0
[INFO] frobbed toml for updns-0.0.0-alpha.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/updns/0.0.0-alpha.0/Cargo.toml
[INFO] started frobbing updns-0.0.0-alpha.0
[INFO] finished frobbing updns-0.0.0-alpha.0
[INFO] frobbed toml for updns-0.0.0-alpha.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/updns/0.0.0-alpha.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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing updns-0.0.0-alpha.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/updns/0.0.0-alpha.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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3cf3c26a85c0bd0003efd2681711b60bf5687a60d94e97dfc141a01faa49b50c
[INFO] running `"docker" "start" "-a" "3cf3c26a85c0bd0003efd2681711b60bf5687a60d94e97dfc141a01faa49b50c"`
[INFO] [stderr]    Compiling updns v0.0.0-alpha.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "3cf3c26a85c0bd0003efd2681711b60bf5687a60d94e97dfc141a01faa49b50c"`
[INFO] running `"docker" "rm" "-f" "3cf3c26a85c0bd0003efd2681711b60bf5687a60d94e97dfc141a01faa49b50c"`
[INFO] [stdout] 3cf3c26a85c0bd0003efd2681711b60bf5687a60d94e97dfc141a01faa49b50c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/updns/0.0.0-alpha.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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 728561073fec37d57508344b664a522ddd326a7d509230810b1b79b34087474a
[INFO] running `"docker" "start" "-a" "728561073fec37d57508344b664a522ddd326a7d509230810b1b79b34087474a"`
[INFO] [stderr]    Compiling updns v0.0.0-alpha.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "728561073fec37d57508344b664a522ddd326a7d509230810b1b79b34087474a"`
[INFO] running `"docker" "rm" "-f" "728561073fec37d57508344b664a522ddd326a7d509230810b1b79b34087474a"`
[INFO] [stdout] 728561073fec37d57508344b664a522ddd326a7d509230810b1b79b34087474a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/updns/0.0.0-alpha.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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 49a1b9aefe04dac9f1e1ee24dc07ef579540d9699c072c96cd0e426761a712f7
[INFO] running `"docker" "start" "-a" "49a1b9aefe04dac9f1e1ee24dc07ef579540d9699c072c96cd0e426761a712f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/updns-62603831c245fdea
[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" "49a1b9aefe04dac9f1e1ee24dc07ef579540d9699c072c96cd0e426761a712f7"`
[INFO] running `"docker" "rm" "-f" "49a1b9aefe04dac9f1e1ee24dc07ef579540d9699c072c96cd0e426761a712f7"`
[INFO] [stdout] 49a1b9aefe04dac9f1e1ee24dc07ef579540d9699c072c96cd0e426761a712f7