[INFO] cloning repository HolisticCoders/shelob
[INFO] running `"git" "clone" "--bare" "git://github.com/HolisticCoders/shelob.git" "work/cache/sources/gh/HolisticCoders/shelob"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/HolisticCoders/shelob'...
[INFO] running `"git" "clone" "work/cache/sources/gh/HolisticCoders/shelob" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HolisticCoders/shelob"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HolisticCoders/shelob'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HolisticCoders/shelob" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HolisticCoders/shelob"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HolisticCoders/shelob'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b76875145a074748550b1e478888ae2ad3204c50
[INFO] sha for GitHub repo HolisticCoders/shelob: b76875145a074748550b1e478888ae2ad3204c50
[INFO] validating manifest of HolisticCoders/shelob on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of HolisticCoders/shelob on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing HolisticCoders/shelob
[INFO] finished frobbing HolisticCoders/shelob
[INFO] frobbed toml for HolisticCoders/shelob written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HolisticCoders/shelob/Cargo.toml
[INFO] started frobbing HolisticCoders/shelob
[INFO] finished frobbing HolisticCoders/shelob
[INFO] frobbed toml for HolisticCoders/shelob written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/HolisticCoders/shelob/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking HolisticCoders/shelob against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/HolisticCoders/shelob:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9f3144cb9f6f1b82aecf4a72c6abfdd56d20adc315ea1fd8b01eae4783e4d9fc
[INFO] running `"docker" "start" "-a" "9f3144cb9f6f1b82aecf4a72c6abfdd56d20adc315ea1fd8b01eae4783e4d9fc"`
[INFO] [stderr]     Checking shelob v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     nodes: Vec<Box<Node>>,
[INFO] [stderr]   |                    ^^^^ help: use `dyn`: `dyn Node`
[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/graph.rs:9:42
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                          ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:57
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                                         ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn nodes(&self) -> &Vec<Box<Node>> {
[INFO] [stderr]    |                                     ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     nodes: Vec<Box<Node>>,
[INFO] [stderr]   |                    ^^^^ help: use `dyn`: `dyn Node`
[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/graph.rs:9:42
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                          ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:57
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                                         ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn nodes(&self) -> &Vec<Box<Node>> {
[INFO] [stderr]    |                                     ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "9f3144cb9f6f1b82aecf4a72c6abfdd56d20adc315ea1fd8b01eae4783e4d9fc"`
[INFO] running `"docker" "rm" "-f" "9f3144cb9f6f1b82aecf4a72c6abfdd56d20adc315ea1fd8b01eae4783e4d9fc"`
[INFO] [stdout] 9f3144cb9f6f1b82aecf4a72c6abfdd56d20adc315ea1fd8b01eae4783e4d9fc