[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-1.38-1/sources/1.37.0/gh/chasinglogic/licensure"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chasinglogic/licensure'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chasinglogic/licensure" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chasinglogic/licensure"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of chasinglogic/licensure 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 chasinglogic/licensure
[INFO] finished frobbing chasinglogic/licensure
[INFO] frobbed toml for chasinglogic/licensure written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 chasinglogic/licensure against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fa236b9909354208a9ad11f3370670f69544bef20e6b829601aaacb1055216b6
[INFO] running `"docker" "start" "-a" "fa236b9909354208a9ad11f3370670f69544bef20e6b829601aaacb1055216b6"`
[INFO] [stderr]    Compiling serde v1.0.67
[INFO] [stderr]    Compiling aho-corasick v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.67
[INFO] [stderr]    Compiling regex v1.0.1
[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 31.73s
[INFO] running `"docker" "inspect" "fa236b9909354208a9ad11f3370670f69544bef20e6b829601aaacb1055216b6"`
[INFO] running `"docker" "rm" "-f" "fa236b9909354208a9ad11f3370670f69544bef20e6b829601aaacb1055216b6"`
[INFO] [stdout] fa236b9909354208a9ad11f3370670f69544bef20e6b829601aaacb1055216b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e0cac7910163130ba9eb003fc57e890d6cd895c5578e2938fc4f57ac6dbb7394
[INFO] running `"docker" "start" "-a" "e0cac7910163130ba9eb003fc57e890d6cd895c5578e2938fc4f57ac6dbb7394"`
[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 1.81s
[INFO] running `"docker" "inspect" "e0cac7910163130ba9eb003fc57e890d6cd895c5578e2938fc4f57ac6dbb7394"`
[INFO] running `"docker" "rm" "-f" "e0cac7910163130ba9eb003fc57e890d6cd895c5578e2938fc4f57ac6dbb7394"`
[INFO] [stdout] e0cac7910163130ba9eb003fc57e890d6cd895c5578e2938fc4f57ac6dbb7394
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0d1ef81cd0375978fd0724a3b5aaac4b380869e7114ac2ee22e41d239200841e
[INFO] running `"docker" "start" "-a" "0d1ef81cd0375978fd0724a3b5aaac4b380869e7114ac2ee22e41d239200841e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/licensure-06b415c1f3ffb9bb
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test licenses::tests::test_returns_short_ident_by_default ... ok
[INFO] [stdout] test licenses::tests::test_returns_gplv3 ... ok
[INFO] [stdout] test licenses::tests::test_returns_agplv3 ... ok
[INFO] [stdout] test licenses::tests::test_render_short_ident ... ok
[INFO] [stdout] test licenses::tests::test_render_gplv3 ... ok
[INFO] [stdout] test comments::tests::test_get_filetype ... ok
[INFO] [stdout] test comments::tests::test_comment_cpp ... ok
[INFO] [stdout] test comments::tests::test_comment_python ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/licensure-554e8d6ea0145b79
[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] [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" "0d1ef81cd0375978fd0724a3b5aaac4b380869e7114ac2ee22e41d239200841e"`
[INFO] running `"docker" "rm" "-f" "0d1ef81cd0375978fd0724a3b5aaac4b380869e7114ac2ee22e41d239200841e"`
[INFO] [stdout] 0d1ef81cd0375978fd0724a3b5aaac4b380869e7114ac2ee22e41d239200841e