[INFO] crate anne 0.1.0 is already in cache
[INFO] extracting crate anne 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/anne/0.1.0
[INFO] extracting crate anne 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/anne/0.1.0
[INFO] validating manifest of anne-0.1.0 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 anne-0.1.0 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 anne-0.1.0
[INFO] finished frobbing anne-0.1.0
[INFO] frobbed toml for anne-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/anne/0.1.0/Cargo.toml
[INFO] started frobbing anne-0.1.0
[INFO] finished frobbing anne-0.1.0
[INFO] frobbed toml for anne-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/anne/0.1.0/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 anne-0.1.0 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-3/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/anne/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 11c2e58ff33971cc827a7c1fb1aefe465f94face8fff060164f015cb95c65454
[INFO] running `"docker" "start" "-a" "11c2e58ff33971cc827a7c1fb1aefe465f94face8fff060164f015cb95c65454"`
[INFO] [stderr]    Compiling encoding_rs v0.7.2
[INFO] [stderr]    Compiling quick-xml v0.10.1
[INFO] [stderr]    Compiling anne v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     if let Some(home_dir) = env::home_dir() {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.73s
[INFO] running `"docker" "inspect" "11c2e58ff33971cc827a7c1fb1aefe465f94face8fff060164f015cb95c65454"`
[INFO] running `"docker" "rm" "-f" "11c2e58ff33971cc827a7c1fb1aefe465f94face8fff060164f015cb95c65454"`
[INFO] [stdout] 11c2e58ff33971cc827a7c1fb1aefe465f94face8fff060164f015cb95c65454
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/anne/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2fbfd3b49121cc2917a8129801bfd9e2e40f6fce458ce5239ccb0623743d3aa6
[INFO] running `"docker" "start" "-a" "2fbfd3b49121cc2917a8129801bfd9e2e40f6fce458ce5239ccb0623743d3aa6"`
[INFO] [stderr]    Compiling anne v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 |     if let Some(home_dir) = env::home_dir() {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "2fbfd3b49121cc2917a8129801bfd9e2e40f6fce458ce5239ccb0623743d3aa6"`
[INFO] running `"docker" "rm" "-f" "2fbfd3b49121cc2917a8129801bfd9e2e40f6fce458ce5239ccb0623743d3aa6"`
[INFO] [stdout] 2fbfd3b49121cc2917a8129801bfd9e2e40f6fce458ce5239ccb0623743d3aa6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/anne/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 7f9158a7284c49c018c616a4a653f8b1d80d2a907185ab527498ca11d696d705
[INFO] running `"docker" "start" "-a" "7f9158a7284c49c018c616a4a653f8b1d80d2a907185ab527498ca11d696d705"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/anne-38b9f869640095e0
[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" "7f9158a7284c49c018c616a4a653f8b1d80d2a907185ab527498ca11d696d705"`
[INFO] running `"docker" "rm" "-f" "7f9158a7284c49c018c616a4a653f8b1d80d2a907185ab527498ca11d696d705"`
[INFO] [stdout] 7f9158a7284c49c018c616a4a653f8b1d80d2a907185ab527498ca11d696d705