[INFO] updating cached repository zyxw59/conlang_fmt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zyxw59/conlang_fmt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zyxw59/conlang_fmt" "work/ex/beta-1.38-1/sources/1.37.0/gh/zyxw59/conlang_fmt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zyxw59/conlang_fmt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zyxw59/conlang_fmt" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zyxw59/conlang_fmt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zyxw59/conlang_fmt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b5cf6e08e350f80a6ea6afe5e36ae3d8acbbebe
[INFO] sha for GitHub repo zyxw59/conlang_fmt: 6b5cf6e08e350f80a6ea6afe5e36ae3d8acbbebe
[INFO] validating manifest of zyxw59/conlang_fmt 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 zyxw59/conlang_fmt 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 zyxw59/conlang_fmt
[INFO] finished frobbing zyxw59/conlang_fmt
[INFO] frobbed toml for zyxw59/conlang_fmt written to work/ex/beta-1.38-1/sources/1.37.0/gh/zyxw59/conlang_fmt/Cargo.toml
[INFO] started frobbing zyxw59/conlang_fmt
[INFO] finished frobbing zyxw59/conlang_fmt
[INFO] frobbed toml for zyxw59/conlang_fmt written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zyxw59/conlang_fmt/Cargo.toml
[INFO] crate zyxw59/conlang_fmt 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zyxw59/conlang_fmt 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zyxw59/conlang_fmt:/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] be34dbf32677f385647275a9e6202af07d7905de2c1ba535d2f77c4f7289a664
[INFO] running `"docker" "start" "-a" "be34dbf32677f385647275a9e6202af07d7905de2c1ba535d2f77c4f7289a664"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.19
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling conlang_fmt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:21:32
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_block`
[INFO] [stderr]   --> src/document.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn add_block(&mut self, block: Block) -> EResult<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `kind`
[INFO] [stderr]   --> src/errors.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn kind(&self) -> &ErrorKind {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Id`
[INFO] [stderr]   --> src/errors.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     Id(String),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `start`
[INFO] [stderr]    --> src/parse.rs:696:5
[INFO] [stderr]     |
[INFO] [stderr] 696 |     pub fn start(&self) -> Option<usize> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.74s
[INFO] running `"docker" "inspect" "be34dbf32677f385647275a9e6202af07d7905de2c1ba535d2f77c4f7289a664"`
[INFO] running `"docker" "rm" "-f" "be34dbf32677f385647275a9e6202af07d7905de2c1ba535d2f77c4f7289a664"`
[INFO] [stdout] be34dbf32677f385647275a9e6202af07d7905de2c1ba535d2f77c4f7289a664
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zyxw59/conlang_fmt:/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] a016af7b54feb7bd7f430594f9298ecbe9b9fda9d4ed854c037930c22c7bf079
[INFO] running `"docker" "start" "-a" "a016af7b54feb7bd7f430594f9298ecbe9b9fda9d4ed854c037930c22c7bf079"`
[INFO] [stderr]    Compiling conlang_fmt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:21:32
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_block`
[INFO] [stderr]   --> src/document.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn add_block(&mut self, block: Block) -> EResult<()> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `kind`
[INFO] [stderr]   --> src/errors.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn kind(&self) -> &ErrorKind {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Id`
[INFO] [stderr]   --> src/errors.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     Id(String),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `"docker" "inspect" "a016af7b54feb7bd7f430594f9298ecbe9b9fda9d4ed854c037930c22c7bf079"`
[INFO] running `"docker" "rm" "-f" "a016af7b54feb7bd7f430594f9298ecbe9b9fda9d4ed854c037930c22c7bf079"`
[INFO] [stdout] a016af7b54feb7bd7f430594f9298ecbe9b9fda9d4ed854c037930c22c7bf079
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zyxw59/conlang_fmt:/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] 44ee4aa2ff6b23bd4ed89c2faa969cc8f0ce205e113019db38fa35e251927fa8
[INFO] running `"docker" "start" "-a" "44ee4aa2ff6b23bd4ed89c2faa969cc8f0ce205e113019db38fa35e251927fa8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conlang_fmt-7daac0f183b401c6
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test parse::tests::parameters_named ... ok
[INFO] [stdout] test parse::tests::parameters_multiple ... ok
[INFO] [stdout] test parse::tests::block_iter ... ok
[INFO] [stdout] test input::tests::no_final_newline ... ok
[INFO] [stdout] test input::tests::extra_blank_lines ... ok
[INFO] [stdout] test parse::tests::list ... ok
[INFO] [stdout] test parse::tests::parameters_nameless ... ok
[INFO] [stdout] test parse::tests::parameters_none ... ok
[INFO] [stdout] test parse::tests::directive ... ok
[INFO] [stdout] test parse::tests::text_emphasis ... ok
[INFO] [stdout] test input::tests::blocks ... ok
[INFO] [stdout] test parse::tests::parameters_space ... ok
[INFO] [stdout] test parse::tests::text_strong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "44ee4aa2ff6b23bd4ed89c2faa969cc8f0ce205e113019db38fa35e251927fa8"`
[INFO] running `"docker" "rm" "-f" "44ee4aa2ff6b23bd4ed89c2faa969cc8f0ce205e113019db38fa35e251927fa8"`
[INFO] [stdout] 44ee4aa2ff6b23bd4ed89c2faa969cc8f0ce205e113019db38fa35e251927fa8