[INFO] crate owl 0.0.3 is already in cache
[INFO] extracting crate owl 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/owl/0.0.3
[INFO] extracting crate owl 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owl/0.0.3
[INFO] validating manifest of owl-0.0.3 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 owl-0.0.3 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 owl-0.0.3
[INFO] finished frobbing owl-0.0.3
[INFO] frobbed toml for owl-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/owl/0.0.3/Cargo.toml
[INFO] started frobbing owl-0.0.3
[INFO] finished frobbing owl-0.0.3
[INFO] frobbed toml for owl-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/owl/0.0.3/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 owl-0.0.3 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/owl/0.0.3:/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] 5023c5f72a9d00853153f0518a42d7d8074843e8ca3e578d081be326d387b6ec
[INFO] running `"docker" "start" "-a" "5023c5f72a9d00853153f0518a42d7d8074843e8ca3e578d081be326d387b6ec"`
[INFO] [stderr]    Compiling scroll_derive v0.8.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling rayon v0.9.0
[INFO] [stderr]    Compiling falcon_capstone v0.2.1
[INFO] [stderr]    Compiling scroll v0.8.0
[INFO] [stderr]    Compiling goblin v0.0.14
[INFO] [stderr]    Compiling owl v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/lib.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     error_chain! {
[INFO] [stderr] 39 | |         types {
[INFO] [stderr] 40 | |             Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 41 | |         }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |         }
[INFO] [stderr] 46 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let gadget_finder: Box<GadgetFinder> = match elf.header.e_machine {
[INFO] [stderr]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn GadgetFinder`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.31s
[INFO] running `"docker" "inspect" "5023c5f72a9d00853153f0518a42d7d8074843e8ca3e578d081be326d387b6ec"`
[INFO] running `"docker" "rm" "-f" "5023c5f72a9d00853153f0518a42d7d8074843e8ca3e578d081be326d387b6ec"`
[INFO] [stdout] 5023c5f72a9d00853153f0518a42d7d8074843e8ca3e578d081be326d387b6ec
[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/owl/0.0.3:/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] 937388fc5059c9139ad1c4a7fe1f00f05accffc9aa4cd4163cc8c7dab7b61301
[INFO] running `"docker" "start" "-a" "937388fc5059c9139ad1c4a7fe1f00f05accffc9aa4cd4163cc8c7dab7b61301"`
[INFO] [stderr]    Compiling owl v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/lib.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     error_chain! {
[INFO] [stderr] 39 | |         types {
[INFO] [stderr] 40 | |             Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 41 | |         }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |         }
[INFO] [stderr] 46 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let gadget_finder: Box<GadgetFinder> = match elf.header.e_machine {
[INFO] [stderr]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn GadgetFinder`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "937388fc5059c9139ad1c4a7fe1f00f05accffc9aa4cd4163cc8c7dab7b61301"`
[INFO] running `"docker" "rm" "-f" "937388fc5059c9139ad1c4a7fe1f00f05accffc9aa4cd4163cc8c7dab7b61301"`
[INFO] [stdout] 937388fc5059c9139ad1c4a7fe1f00f05accffc9aa4cd4163cc8c7dab7b61301
[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/owl/0.0.3:/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] fefeeede241caf7e5895326b267a6108d12ef0d18cd738e450679b61d3929610
[INFO] running `"docker" "start" "-a" "fefeeede241caf7e5895326b267a6108d12ef0d18cd738e450679b61d3929610"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/owl-76b4fa81b08e17b6
[INFO] [stderr]      Running /opt/crater/target/debug/deps/owl_bin-2bf721be07ee49dc
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests owl
[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 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 lib/lib.rs -  (line 5) ... 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" "fefeeede241caf7e5895326b267a6108d12ef0d18cd738e450679b61d3929610"`
[INFO] running `"docker" "rm" "-f" "fefeeede241caf7e5895326b267a6108d12ef0d18cd738e450679b61d3929610"`
[INFO] [stdout] fefeeede241caf7e5895326b267a6108d12ef0d18cd738e450679b61d3929610