[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-1.37-6/sources/1.36.0/gh/crumblingstatue/noten"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/crumblingstatue/noten'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crumblingstatue/noten" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crumblingstatue/noten"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crumblingstatue/noten 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 crumblingstatue/noten
[INFO] finished frobbing crumblingstatue/noten
[INFO] frobbed toml for crumblingstatue/noten written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing crumblingstatue/noten 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-3/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 854dae8adb854752017fedc5ee92e43931e76e24f672526efa407e74d7dd509e
[INFO] running `"docker" "start" "-a" "854dae8adb854752017fedc5ee92e43931e76e24f672526efa407e74d7dd509e"`
[INFO] [stderr]    Compiling hoedown v6.0.0
[INFO] [stderr]    Compiling toml v0.4.1
[INFO] [stderr]    Compiling env_logger v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.7
[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 15.52s
[INFO] running `"docker" "inspect" "854dae8adb854752017fedc5ee92e43931e76e24f672526efa407e74d7dd509e"`
[INFO] running `"docker" "rm" "-f" "854dae8adb854752017fedc5ee92e43931e76e24f672526efa407e74d7dd509e"`
[INFO] [stdout] 854dae8adb854752017fedc5ee92e43931e76e24f672526efa407e74d7dd509e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6e68e8cc301ec50a24177fbf044f77ae31a38f5b8b72e66c4d1b424c9e240d1e
[INFO] running `"docker" "start" "-a" "6e68e8cc301ec50a24177fbf044f77ae31a38f5b8b72e66c4d1b424c9e240d1e"`
[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 2.46s
[INFO] running `"docker" "inspect" "6e68e8cc301ec50a24177fbf044f77ae31a38f5b8b72e66c4d1b424c9e240d1e"`
[INFO] running `"docker" "rm" "-f" "6e68e8cc301ec50a24177fbf044f77ae31a38f5b8b72e66c4d1b424c9e240d1e"`
[INFO] [stdout] 6e68e8cc301ec50a24177fbf044f77ae31a38f5b8b72e66c4d1b424c9e240d1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bbaf081b97d539f6355c3fd2bd90df9d8bbec7bbf59478fc13574e0e1696bd81
[INFO] running `"docker" "start" "-a" "bbaf081b97d539f6355c3fd2bd90df9d8bbec7bbf59478fc13574e0e1696bd81"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/noten-acc9532ddc2f4c9b
[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" "bbaf081b97d539f6355c3fd2bd90df9d8bbec7bbf59478fc13574e0e1696bd81"`
[INFO] running `"docker" "rm" "-f" "bbaf081b97d539f6355c3fd2bd90df9d8bbec7bbf59478fc13574e0e1696bd81"`
[INFO] [stdout] bbaf081b97d539f6355c3fd2bd90df9d8bbec7bbf59478fc13574e0e1696bd81