[INFO] crate rubbish 0.1.0 is already in cache
[INFO] extracting crate rubbish 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rubbish/0.1.0
[INFO] extracting crate rubbish 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubbish/0.1.0
[INFO] validating manifest of rubbish-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 rubbish-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 rubbish-0.1.0
[INFO] finished frobbing rubbish-0.1.0
[INFO] frobbed toml for rubbish-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rubbish/0.1.0/Cargo.toml
[INFO] started frobbing rubbish-0.1.0
[INFO] finished frobbing rubbish-0.1.0
[INFO] frobbed toml for rubbish-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubbish/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 rubbish-0.1.0 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-3/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/rubbish/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1218bca6c370db8396c88bf59200870eba6ea646d8cb272ceba83f9ebd2ef3f7
[INFO] running `"docker" "start" "-a" "1218bca6c370db8396c88bf59200870eba6ea646d8cb272ceba83f9ebd2ef3f7"`
[INFO] [stderr]    Compiling bincode v0.6.1
[INFO] [stderr]    Compiling rubbish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fs/mod.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage<Object>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage<Object>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `"docker" "inspect" "1218bca6c370db8396c88bf59200870eba6ea646d8cb272ceba83f9ebd2ef3f7"`
[INFO] running `"docker" "rm" "-f" "1218bca6c370db8396c88bf59200870eba6ea646d8cb272ceba83f9ebd2ef3f7"`
[INFO] [stdout] 1218bca6c370db8396c88bf59200870eba6ea646d8cb272ceba83f9ebd2ef3f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/rubbish/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fe1df0b80f173368b1c6c97bd0b91b1725c8c585a79901498691c79b05bfb7d2
[INFO] running `"docker" "start" "-a" "fe1df0b80f173368b1c6c97bd0b91b1725c8c585a79901498691c79b05bfb7d2"`
[INFO] [stderr]    Compiling rubbish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fs/mod.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub type ObjectStorage = ContentAddressibleStorage<Object>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ContentAddressibleStorage<Object>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `"docker" "inspect" "fe1df0b80f173368b1c6c97bd0b91b1725c8c585a79901498691c79b05bfb7d2"`
[INFO] running `"docker" "rm" "-f" "fe1df0b80f173368b1c6c97bd0b91b1725c8c585a79901498691c79b05bfb7d2"`
[INFO] [stdout] fe1df0b80f173368b1c6c97bd0b91b1725c8c585a79901498691c79b05bfb7d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/rubbish/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 42b3a38e2ad0878eb1b89d8488aa3d1b71f7e0f8d13123a78acd9b999429b52f
[INFO] running `"docker" "start" "-a" "42b3a38e2ad0878eb1b89d8488aa3d1b71f7e0f8d13123a78acd9b999429b52f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rubbish-9eb4a7a652ef522c
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test cas::hash::tests::test_from_hex ... ok
[INFO] [stdout] test cas::hash::tests::hash_bytes ... ok
[INFO] [stdout] test cas::hash::tests::test_to_hex ... ok
[INFO] [stdout] test cas::localstorage::tests::put_twice ... ok
[INFO] [stdout] test cas::content::tests::decode_content_abcd ... ok
[INFO] [stdout] test cas::localstorage::tests::put_get_strings ... ok
[INFO] [stdout] test cas::storage::tests::put_get_strings ... ok
[INFO] [stdout] test cas::storage::tests::put_twice ... ok
[INFO] [stdout] test cas::content::tests::encode ... ok
[INFO] [stdout] test fs::commit::test::test_make_child ... ok
[INFO] [stdout] test fs::tree::test::read_empty_path ... ok
[INFO] [stdout] test fs::tree::test::read_exists ... ok
[INFO] [stdout] test fs::tree::test::read_exists_from_storage ... ok
[INFO] [stdout] test fs::tree::test::read_not_found ... ok
[INFO] [stdout] test fs::tree::test::remove_deep_from_storage ... ok
[INFO] [stdout] test fs::tree::test::read_blob_name_nonterminal ... ok
[INFO] [stdout] test fs::tree::test::remove_leaf ... ok
[INFO] [stdout] test fs::commit::test::test_root ... ok
[INFO] [stdout] test fs::tree::test::test_empty ... ok
[INFO] [stdout] test fs::tree::test::test_for_root ... ok
[INFO] [stdout] test fs::tree::test::test_overwrite ... ok
[INFO] [stdout] test fs::tree::test::test_rep_subtree ... ok
[INFO] [stdout] test fs::tree::test::test_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rubbish
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cas/mod.rs - cas (line 10) ... ok
[INFO] [stdout] test src/fs/mod.rs - fs (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "42b3a38e2ad0878eb1b89d8488aa3d1b71f7e0f8d13123a78acd9b999429b52f"`
[INFO] running `"docker" "rm" "-f" "42b3a38e2ad0878eb1b89d8488aa3d1b71f7e0f8d13123a78acd9b999429b52f"`
[INFO] [stdout] 42b3a38e2ad0878eb1b89d8488aa3d1b71f7e0f8d13123a78acd9b999429b52f