[INFO] updating cached repository crumblingstatue/noten
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/crumblingstatue/noten
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/crumblingstatue/noten" "work/ex/beta-1.38-1/sources/1.37.0/gh/crumblingstatue/noten"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/crumblingstatue/noten'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crumblingstatue/noten" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crumblingstatue/noten"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crumblingstatue/noten'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a7fa60fc77eaf8894911a87f05e4e68a380eeaaf
[INFO] sha for GitHub repo crumblingstatue/noten: a7fa60fc77eaf8894911a87f05e4e68a380eeaaf
[INFO] validating manifest of crumblingstatue/noten 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 crumblingstatue/noten 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 crumblingstatue/noten
[INFO] finished frobbing crumblingstatue/noten
[INFO] frobbed toml for crumblingstatue/noten written to work/ex/beta-1.38-1/sources/1.37.0/gh/crumblingstatue/noten/Cargo.toml
[INFO] started frobbing crumblingstatue/noten
[INFO] finished frobbing crumblingstatue/noten
[INFO] frobbed toml for crumblingstatue/noten written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/crumblingstatue/noten/Cargo.toml
[INFO] crate crumblingstatue/noten 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 crumblingstatue/noten 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/crumblingstatue/noten:/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] 11512c96385975327eea43222c087c764cefbd228df588e40bfaab4cd3107df4
[INFO] running `"docker" "start" "-a" "11512c96385975327eea43222c087c764cefbd228df588e40bfaab4cd3107df4"`
[INFO] [stderr]    Compiling serde v1.0.7
[INFO] [stderr]    Compiling thread-id v3.1.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling hoedown v6.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.7
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling env_logger v0.4.2
[INFO] [stderr]    Compiling toml v0.4.1
[INFO] [stderr]    Compiling noten v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process.rs:20:68
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn read_attributes(input: &str) -> Result<(Attributes, usize), Box<Error>> {
[INFO] [stderr]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process.rs:31:48
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn find_title(input: &str) -> Result<&str, Box<Error>> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/substitution.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/substitution.rs:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/substitution.rs:55:25
[INFO] [stderr]    |
[INFO] [stderr] 55 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/substitution.rs:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `toml` is imported redundantly
[INFO] [stderr]   --> src/template_deps.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |         use toml;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | extern crate toml;
[INFO] [stderr]    | ------------------ the item `toml` is already imported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `toml` is imported redundantly
[INFO] [stderr]   --> src/template_deps.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         use toml;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | extern crate toml;
[INFO] [stderr]    | ------------------ the item `toml` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skeleton.rs:28:46
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn lex(text: &str) -> Result<Vec<Token>, Box<Error>> {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skeleton.rs:54:56
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn parse(tokens: &[Token]) -> Result<Vec<Segment>, Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skeleton.rs:97:82
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn parse_file<P: AsRef<Path>>(path: P) -> Result<(Self, SystemTime), Box<Error>> {
[INFO] [stderr]    |                                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/skeleton.rs:118:29
[INFO] [stderr]     |
[INFO] [stderr] 118 |     ) -> Result<String, Box<Error>> {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/skeleton.rs:128:25
[INFO] [stderr]     |
[INFO] [stderr] 128 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.67s
[INFO] running `"docker" "inspect" "11512c96385975327eea43222c087c764cefbd228df588e40bfaab4cd3107df4"`
[INFO] running `"docker" "rm" "-f" "11512c96385975327eea43222c087c764cefbd228df588e40bfaab4cd3107df4"`
[INFO] [stdout] 11512c96385975327eea43222c087c764cefbd228df588e40bfaab4cd3107df4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/crumblingstatue/noten:/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] 8d53ac1587816252ca0738622db9215120b614850baa582657ba11c83a9bcdfd
[INFO] running `"docker" "start" "-a" "8d53ac1587816252ca0738622db9215120b614850baa582657ba11c83a9bcdfd"`
[INFO] [stderr]    Compiling noten v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process.rs:20:68
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn read_attributes(input: &str) -> Result<(Attributes, usize), Box<Error>> {
[INFO] [stderr]    |                                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process.rs:31:48
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn find_title(input: &str) -> Result<&str, Box<Error>> {
[INFO] [stderr]    |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/substitution.rs:11:25
[INFO] [stderr]    |
[INFO] [stderr] 11 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/substitution.rs:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/substitution.rs:55:25
[INFO] [stderr]    |
[INFO] [stderr] 55 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/substitution.rs:81:25
[INFO] [stderr]    |
[INFO] [stderr] 81 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `toml` is imported redundantly
[INFO] [stderr]   --> src/template_deps.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |         use toml;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | extern crate toml;
[INFO] [stderr]    | ------------------ the item `toml` is already imported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `toml` is imported redundantly
[INFO] [stderr]   --> src/template_deps.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         use toml;
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | extern crate toml;
[INFO] [stderr]    | ------------------ the item `toml` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skeleton.rs:28:46
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn lex(text: &str) -> Result<Vec<Token>, Box<Error>> {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skeleton.rs:54:56
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn parse(tokens: &[Token]) -> Result<Vec<Segment>, Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skeleton.rs:97:82
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn parse_file<P: AsRef<Path>>(path: P) -> Result<(Self, SystemTime), Box<Error>> {
[INFO] [stderr]    |                                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/skeleton.rs:118:29
[INFO] [stderr]     |
[INFO] [stderr] 118 |     ) -> Result<String, Box<Error>> {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/skeleton.rs:128:25
[INFO] [stderr]     |
[INFO] [stderr] 128 | ) -> Result<String, Box<Error>> {
[INFO] [stderr]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "8d53ac1587816252ca0738622db9215120b614850baa582657ba11c83a9bcdfd"`
[INFO] running `"docker" "rm" "-f" "8d53ac1587816252ca0738622db9215120b614850baa582657ba11c83a9bcdfd"`
[INFO] [stdout] 8d53ac1587816252ca0738622db9215120b614850baa582657ba11c83a9bcdfd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/crumblingstatue/noten:/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] 21f31bdbc8a044c3a9caff32e732ed6189f8c89fa760911877b139f3a00ba874
[INFO] running `"docker" "start" "-a" "21f31bdbc8a044c3a9caff32e732ed6189f8c89fa760911877b139f3a00ba874"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/noten-58a529b4061527eb
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test util::toml::test_value_to_string ... ok
[INFO] [stdout] test process::test_find_title ... 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" "21f31bdbc8a044c3a9caff32e732ed6189f8c89fa760911877b139f3a00ba874"`
[INFO] running `"docker" "rm" "-f" "21f31bdbc8a044c3a9caff32e732ed6189f8c89fa760911877b139f3a00ba874"`
[INFO] [stdout] 21f31bdbc8a044c3a9caff32e732ed6189f8c89fa760911877b139f3a00ba874