[INFO] updating cached repository cmatsuoka/fortune-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cmatsuoka/fortune-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cmatsuoka/fortune-rs" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/cmatsuoka/fortune-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/cmatsuoka/fortune-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cmatsuoka/fortune-rs" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/cmatsuoka/fortune-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/cmatsuoka/fortune-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d11178d541527821ca7ebd0d16e433aef7a52ce0
[INFO] sha for GitHub repo cmatsuoka/fortune-rs: d11178d541527821ca7ebd0d16e433aef7a52ce0
[INFO] validating manifest of cmatsuoka/fortune-rs on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cmatsuoka/fortune-rs on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cmatsuoka/fortune-rs
[INFO] finished frobbing cmatsuoka/fortune-rs
[INFO] frobbed toml for cmatsuoka/fortune-rs written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/cmatsuoka/fortune-rs/Cargo.toml
[INFO] started frobbing cmatsuoka/fortune-rs
[INFO] finished frobbing cmatsuoka/fortune-rs
[INFO] frobbed toml for cmatsuoka/fortune-rs written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/cmatsuoka/fortune-rs/Cargo.toml
[INFO] crate cmatsuoka/fortune-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cmatsuoka/fortune-rs against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-5/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/cmatsuoka/fortune-rs:/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=forbid" "-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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a827d3c41224dc4cc28d177de54bef1be57a16e64357aa599387d1af30bcdda5
[INFO] running `"docker" "start" "-a" "a827d3c41224dc4cc28d177de54bef1be57a16e64357aa599387d1af30bcdda5"`
[INFO] [stderr]     Checking rot13 v0.1.1
[INFO] [stderr]     Checking fortune v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fortune/strfile.rs:37:85
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn load(mut self, path: &path::PathBuf, weight: f32) -> Result<Strfile, Box<Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[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/fortune/strfile.rs:72:27
[INFO] [stderr]    |
[INFO] [stderr] 72 |         Result<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/fortune/strfile.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |         Result<(), 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/fortune/strfile.rs:153:68
[INFO] [stderr]     |
[INFO] [stderr] 153 |     pub fn load(&mut self, path: &path::PathBuf) -> Result<(), 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/fortune/strfile.rs:200:80
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn read_lines_until(&mut self, s: String, sep: &str) -> 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/fortune/strfile.rs:204:84
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn read_lines_until(&mut self, mut s: String, sep: &str) -> 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/fortune/mod.rs:44:68
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn load(&mut self, what: &str, val: f32) -> Result<(), 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/fortune/mod.rs:117:60
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn normalize_weights(mut self) -> Result<Self, 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/fortune/mod.rs:164:46
[INFO] [stderr]     |
[INFO] [stderr] 164 |     pub fn print(&self) -> Result<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/fortune/mod.rs:178:55
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn search(&self, pat: &str) -> Result<(), 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/fortune/mod.rs:225:31
[INFO] [stderr]     |
[INFO] [stderr] 225 |     Result<Vec<Pathspec>, 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/main.rs:79:72
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn run(list: HashMap<String, f32>, matches: Matches) -> Result<(), 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/fortune/strfile.rs:37:85
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn load(mut self, path: &path::PathBuf, weight: f32) -> Result<Strfile, Box<Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[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/fortune/strfile.rs:72:27
[INFO] [stderr]    |
[INFO] [stderr] 72 |         Result<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/fortune/strfile.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |         Result<(), 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/fortune/strfile.rs:153:68
[INFO] [stderr]     |
[INFO] [stderr] 153 |     pub fn load(&mut self, path: &path::PathBuf) -> Result<(), 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/fortune/strfile.rs:200:80
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn read_lines_until(&mut self, s: String, sep: &str) -> 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/fortune/strfile.rs:204:84
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn read_lines_until(&mut self, mut s: String, sep: &str) -> 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/fortune/mod.rs:44:68
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn load(&mut self, what: &str, val: f32) -> Result<(), 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/fortune/mod.rs:117:60
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn normalize_weights(mut self) -> Result<Self, 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/fortune/mod.rs:164:46
[INFO] [stderr]     |
[INFO] [stderr] 164 |     pub fn print(&self) -> Result<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/fortune/mod.rs:178:55
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn search(&self, pat: &str) -> Result<(), 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/fortune/mod.rs:225:31
[INFO] [stderr]     |
[INFO] [stderr] 225 |     Result<Vec<Pathspec>, 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/main.rs:79:72
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn run(list: HashMap<String, f32>, matches: Matches) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "a827d3c41224dc4cc28d177de54bef1be57a16e64357aa599387d1af30bcdda5"`
[INFO] running `"docker" "rm" "-f" "a827d3c41224dc4cc28d177de54bef1be57a16e64357aa599387d1af30bcdda5"`
[INFO] [stdout] a827d3c41224dc4cc28d177de54bef1be57a16e64357aa599387d1af30bcdda5