[INFO] updating cached repository chasinglogic/licensure
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chasinglogic/licensure
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chasinglogic/licensure" "work/ex/beta-1.37-6/sources/1.36.0/gh/chasinglogic/licensure"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/chasinglogic/licensure'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chasinglogic/licensure" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chasinglogic/licensure"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chasinglogic/licensure'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 43141f97053ad89cf9e8eb0239c9321b1b0ba9cb
[INFO] sha for GitHub repo chasinglogic/licensure: 43141f97053ad89cf9e8eb0239c9321b1b0ba9cb
[INFO] validating manifest of chasinglogic/licensure 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 chasinglogic/licensure 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 chasinglogic/licensure
[INFO] finished frobbing chasinglogic/licensure
[INFO] frobbed toml for chasinglogic/licensure written to work/ex/beta-1.37-6/sources/1.36.0/gh/chasinglogic/licensure/Cargo.toml
[INFO] started frobbing chasinglogic/licensure
[INFO] finished frobbing chasinglogic/licensure
[INFO] frobbed toml for chasinglogic/licensure written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chasinglogic/licensure/Cargo.toml
[INFO] crate chasinglogic/licensure already has a lockfile, it will not be regenerated
[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 chasinglogic/licensure 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-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chasinglogic/licensure:/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] 085f41bf3a8557dee02e9e11fa7de5aba047e8a94d228f2b763561ab66b32847
[INFO] running `"docker" "start" "-a" "085f41bf3a8557dee02e9e11fa7de5aba047e8a94d228f2b763561ab66b32847"`
[INFO] [stderr]    Compiling serde v1.0.67
[INFO] [stderr]    Compiling serde_derive v1.0.67
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling licensure v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/comments.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     per_line: Option<Box<Comment>>,
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/comments.rs:97:42
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub fn get_commenter(ftype: &str) -> Box<Comment> {
[INFO] [stderr]    |                                          ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr] 
[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:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |     if let Some(mut global) = 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 28.51s
[INFO] running `"docker" "inspect" "085f41bf3a8557dee02e9e11fa7de5aba047e8a94d228f2b763561ab66b32847"`
[INFO] running `"docker" "rm" "-f" "085f41bf3a8557dee02e9e11fa7de5aba047e8a94d228f2b763561ab66b32847"`
[INFO] [stdout] 085f41bf3a8557dee02e9e11fa7de5aba047e8a94d228f2b763561ab66b32847
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chasinglogic/licensure:/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] 4ea445129ba2a5d95c8bfaccffa0714e1427f35b9fc5a6b71df1bcaea03e0920
[INFO] running `"docker" "start" "-a" "4ea445129ba2a5d95c8bfaccffa0714e1427f35b9fc5a6b71df1bcaea03e0920"`
[INFO] [stderr]    Compiling licensure v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/comments.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     per_line: Option<Box<Comment>>,
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/comments.rs:97:42
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub fn get_commenter(ftype: &str) -> Box<Comment> {
[INFO] [stderr]    |                                          ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr] 
[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:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |     if let Some(mut global) = 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 3.29s
[INFO] running `"docker" "inspect" "4ea445129ba2a5d95c8bfaccffa0714e1427f35b9fc5a6b71df1bcaea03e0920"`
[INFO] running `"docker" "rm" "-f" "4ea445129ba2a5d95c8bfaccffa0714e1427f35b9fc5a6b71df1bcaea03e0920"`
[INFO] [stdout] 4ea445129ba2a5d95c8bfaccffa0714e1427f35b9fc5a6b71df1bcaea03e0920
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chasinglogic/licensure:/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] fd1b13a29441a1c93385d2f7f30e22cbeb46291b293b63aeb0a6ad5ef50dc07d
[INFO] running `"docker" "start" "-a" "fd1b13a29441a1c93385d2f7f30e22cbeb46291b293b63aeb0a6ad5ef50dc07d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/licensure-51c68c98d6b8c10b
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test comments::tests::test_comment_python ... ok
[INFO] [stdout] test licenses::tests::test_render_short_ident ... ok
[INFO] [stdout] test comments::tests::test_comment_cpp ... ok
[INFO] [stdout] test licenses::tests::test_returns_gplv3 ... ok
[INFO] [stdout] test licenses::tests::test_render_gplv3 ... ok
[INFO] [stdout] test licenses::tests::test_returns_short_ident_by_default ... ok
[INFO] [stdout] test comments::tests::test_get_filetype ... ok
[INFO] [stdout] test licenses::tests::test_returns_agplv3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/licensure-5429f613b14fd831
[INFO] [stdout] test test::test_get_project_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests licensure
[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" "fd1b13a29441a1c93385d2f7f30e22cbeb46291b293b63aeb0a6ad5ef50dc07d"`
[INFO] running `"docker" "rm" "-f" "fd1b13a29441a1c93385d2f7f30e22cbeb46291b293b63aeb0a6ad5ef50dc07d"`
[INFO] [stdout] fd1b13a29441a1c93385d2f7f30e22cbeb46291b293b63aeb0a6ad5ef50dc07d