[INFO] crate adapton-lab 0.1.0 is already in cache
[INFO] extracting crate adapton-lab 0.1.0 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/adapton-lab/0.1.0
[INFO] extracting crate adapton-lab 0.1.0 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/adapton-lab/0.1.0
[INFO] validating manifest of adapton-lab-0.1.0 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of adapton-lab-0.1.0 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing adapton-lab-0.1.0
[INFO] finished frobbing adapton-lab-0.1.0
[INFO] frobbed toml for adapton-lab-0.1.0 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/adapton-lab/0.1.0/Cargo.toml
[INFO] started frobbing adapton-lab-0.1.0
[INFO] finished frobbing adapton-lab-0.1.0
[INFO] frobbed toml for adapton-lab-0.1.0 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/adapton-lab/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking adapton-lab-0.1.0 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/adapton-lab/0.1.0:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a79d0e50ebebefc3689cd16d7bc1e8af94a5010114c38203ac1179d28b36a4b5
[INFO] running `"docker" "start" "-a" "a79d0e50ebebefc3689cd16d7bc1e8af94a5010114c38203ac1179d28b36a4b5"`
[INFO] [stderr]     Checking adapton v0.3.30
[INFO] [stderr]     Checking clap v1.5.6
[INFO] [stderr]     Checking adapton-lab v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/labviz.rs:498:3
[INFO] [stderr]     |
[INFO] [stderr] 498 |   /// We style this with clear:both, and without any appearance
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 499 |   writeln!(writer, "<hr/>").unwrap();
[INFO] [stderr]     |   ---------------------------------- rustdoc does not generate documentation for expressions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/labviz.rs:498:3
[INFO] [stderr]     |
[INFO] [stderr] 498 |   /// We style this with clear:both, and without any appearance
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 499 |   writeln!(writer, "<hr/>").unwrap();
[INFO] [stderr]     |   ---------------------------------- rustdoc does not generate documentation for expressions
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/labviz.rs:464:18
[INFO] [stderr]     |
[INFO] [stderr] 464 |    labs:&Vec<Box<Lab>>, 
[INFO] [stderr]     |                  ^^^ help: use `dyn`: `dyn Lab`
[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/labviz.rs:502:56
[INFO] [stderr]     |
[INFO] [stderr] 502 | pub fn write_lab_name<W:Write>(writer:&mut W, lab:&Box<Lab>, is_title:bool) {
[INFO] [stderr]     |                                                        ^^^ help: use `dyn`: `dyn Lab`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/labviz.rs:546:14
[INFO] [stderr]     |
[INFO] [stderr] 546 |    _lab:&Box<Lab>, 
[INFO] [stderr]     |              ^^^ help: use `dyn`: `dyn Lab`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/labviz.rs:687:54
[INFO] [stderr]     |
[INFO] [stderr] 687 | pub fn write_lab_results(params:&LabParams, lab:&Box<Lab>, results:&LabResults) {
[INFO] [stderr]     |                                                      ^^^ help: use `dyn`: `dyn Lab`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/labviz.rs:464:18
[INFO] [stderr]     |
[INFO] [stderr] 464 |    labs:&Vec<Box<Lab>>, 
[INFO] [stderr]     |                  ^^^ help: use `dyn`: `dyn Lab`
[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/labviz.rs:502:56
[INFO] [stderr]     |
[INFO] [stderr] 502 | pub fn write_lab_name<W:Write>(writer:&mut W, lab:&Box<Lab>, is_title:bool) {
[INFO] [stderr]     |                                                        ^^^ help: use `dyn`: `dyn Lab`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/labviz.rs:546:14
[INFO] [stderr]     |
[INFO] [stderr] 546 |    _lab:&Box<Lab>, 
[INFO] [stderr]     |              ^^^ help: use `dyn`: `dyn Lab`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/labviz.rs:687:54
[INFO] [stderr]     |
[INFO] [stderr] 687 | pub fn write_lab_results(params:&LabParams, lab:&Box<Lab>, results:&LabResults) {
[INFO] [stderr]     |                                                      ^^^ help: use `dyn`: `dyn Lab`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:359:46
[INFO] [stderr]     |
[INFO] [stderr] 359 |           trace::Effect::Force(_) if tr.edge.succ.is_dup         => "tr-force-dup",
[INFO] [stderr]     |                                              ^^^^
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr] 
[INFO] [stderr]    --> src/labviz.rs:359:46
[INFO] [stderr]     |
[INFO] [stderr] 359 |           trace::Effect::Force(_) if tr.edge.succ.is_dup         => "tr-force-dup",
[INFO] [stderr]     |                                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:379:52
[INFO] [stderr]     |
[INFO] [stderr] 379 |                 trace::Effect::Force(_) if tr.edge.succ.is_dup         => "ForceDup",
[INFO] [stderr]     |                                                    ^^^^
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:379:52
[INFO] [stderr]     |
[INFO] [stderr] 379 |                 trace::Effect::Force(_) if tr.edge.succ.is_dup         => "ForceDup",
[INFO] [stderr]     |                                                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `loc` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:401:45
[INFO] [stderr]     |
[INFO] [stderr] 401 |           match (tr.effect.clone(), tr.edge.loc.clone()) {            
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `loc` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:401:45
[INFO] [stderr]     |
[INFO] [stderr] 401 |           match (tr.effect.clone(), tr.edge.loc.clone()) {            
[INFO] [stderr]     |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/labviz.rs:404:30
[INFO] [stderr]     |
[INFO] [stderr] 404 |             _ => div_of_edge(&tr.edge)
[INFO] [stderr]     |                              ^^^^^^^^ expected struct `adapton::reflect::trace::Edge`, found enum `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&adapton::reflect::trace::Edge`
[INFO] [stderr]                found type `&adapton::reflect::trace::EffectEdge`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/labviz.rs:404:30
[INFO] [stderr]     |
[INFO] [stderr] 404 |             _ => div_of_edge(&tr.edge)
[INFO] [stderr]     |                              ^^^^^^^^ expected struct `adapton::reflect::trace::Edge`, found enum `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&adapton::reflect::trace::Edge`
[INFO] [stderr]                found type `&adapton::reflect::trace::EffectEdge`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:522:53
[INFO] [stderr]     |
[INFO] [stderr] 522 |   let succs : Vec<_> = traces.iter().map(|t| t.edge.succ.clone()).collect();
[INFO] [stderr]     |                                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:531:16
[INFO] [stderr]     |
[INFO] [stderr] 531 |     if tr.edge.succ.effect == effect {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:534:64
[INFO] [stderr]     |
[INFO] [stderr] 534 |           div_of_alloc_tree(dcg, &mut HashMap::new(), &tr.edge.succ.loc)
[INFO] [stderr]     |                                                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:537:64
[INFO] [stderr]     |
[INFO] [stderr] 537 |           div_of_force_tree(dcg,&mut HashMap::new(),  &tr.edge.succ.loc)
[INFO] [stderr]     |                                                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:522:53
[INFO] [stderr]     |
[INFO] [stderr] 522 |   let succs : Vec<_> = traces.iter().map(|t| t.edge.succ.clone()).collect();
[INFO] [stderr]     |                                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:531:16
[INFO] [stderr]     |
[INFO] [stderr] 531 |     if tr.edge.succ.effect == effect {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:534:64
[INFO] [stderr]     |
[INFO] [stderr] 534 |           div_of_alloc_tree(dcg, &mut HashMap::new(), &tr.edge.succ.loc)
[INFO] [stderr]     |                                                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge`
[INFO] [stderr]    --> src/labviz.rs:537:64
[INFO] [stderr]     |
[INFO] [stderr] 537 |           div_of_force_tree(dcg,&mut HashMap::new(),  &tr.edge.succ.loc)
[INFO] [stderr]     |                                                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `adapton-lab`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `adapton-lab`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a79d0e50ebebefc3689cd16d7bc1e8af94a5010114c38203ac1179d28b36a4b5"`
[INFO] running `"docker" "rm" "-f" "a79d0e50ebebefc3689cd16d7bc1e8af94a5010114c38203ac1179d28b36a4b5"`
[INFO] [stdout] a79d0e50ebebefc3689cd16d7bc1e8af94a5010114c38203ac1179d28b36a4b5