[INFO] fetching crate flo_canvas 0.1.0...
[INFO] extracting crate flo_canvas 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/flo_canvas/0.1.0
[INFO] extracting crate flo_canvas 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/flo_canvas/0.1.0
[INFO] validating manifest of flo_canvas-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of flo_canvas-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing flo_canvas-0.1.0
[INFO] finished frobbing flo_canvas-0.1.0
[INFO] frobbed toml for flo_canvas-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/flo_canvas/0.1.0/Cargo.toml
[INFO] started frobbing flo_canvas-0.1.0
[INFO] finished frobbing flo_canvas-0.1.0
[INFO] frobbed toml for flo_canvas-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/flo_canvas/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing flo_canvas-0.1.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/flo_canvas/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 1f3f74e32a164b6a336b8d48ec6d7b4ca83a9dd3aac8fdd14499aefc8f154c09
[INFO] running `"docker" "start" "-a" "1f3f74e32a164b6a336b8d48ec6d7b4ca83a9dd3aac8fdd14499aefc8f154c09"`
[INFO] [stderr]    Compiling flo_canvas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gc.rs:87:49
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn draw_list<'a>(&'a mut self, drawing: Box<'a+Iterator<Item=Draw>>) {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a+Iterator<Item=Draw>`
[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/canvas.rs:207:38
[INFO] [stderr]     |
[INFO] [stderr] 207 |     where FnAction: Send+FnOnce(&mut GraphicsPrimitives) -> () {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GraphicsPrimitives`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/canvas.rs:221:33
[INFO] [stderr]     |
[INFO] [stderr] 221 |     pub fn stream(&self) -> Box<Stream<Item=Draw,Error=()>+Send> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=Draw,Error=()>+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/canvas.rs:303:49
[INFO] [stderr]     |
[INFO] [stderr] 303 |     fn draw_list<'b>(&'b mut self, drawing: Box<'b+Iterator<Item=Draw>>) {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'b+Iterator<Item=Draw>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "1f3f74e32a164b6a336b8d48ec6d7b4ca83a9dd3aac8fdd14499aefc8f154c09"`
[INFO] running `"docker" "rm" "-f" "1f3f74e32a164b6a336b8d48ec6d7b4ca83a9dd3aac8fdd14499aefc8f154c09"`
[INFO] [stdout] 1f3f74e32a164b6a336b8d48ec6d7b4ca83a9dd3aac8fdd14499aefc8f154c09
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/flo_canvas/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c462bb1e01daac9a5857cdba098bab31f38964b3579742368f21672d57d8c9e5
[INFO] running `"docker" "start" "-a" "c462bb1e01daac9a5857cdba098bab31f38964b3579742368f21672d57d8c9e5"`
[INFO] [stderr]    Compiling flo_canvas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gc.rs:87:49
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn draw_list<'a>(&'a mut self, drawing: Box<'a+Iterator<Item=Draw>>) {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a+Iterator<Item=Draw>`
[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/canvas.rs:207:38
[INFO] [stderr]     |
[INFO] [stderr] 207 |     where FnAction: Send+FnOnce(&mut GraphicsPrimitives) -> () {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GraphicsPrimitives`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/canvas.rs:221:33
[INFO] [stderr]     |
[INFO] [stderr] 221 |     pub fn stream(&self) -> Box<Stream<Item=Draw,Error=()>+Send> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item=Draw,Error=()>+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/canvas.rs:303:49
[INFO] [stderr]     |
[INFO] [stderr] 303 |     fn draw_list<'b>(&'b mut self, drawing: Box<'b+Iterator<Item=Draw>>) {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'b+Iterator<Item=Draw>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `"docker" "inspect" "c462bb1e01daac9a5857cdba098bab31f38964b3579742368f21672d57d8c9e5"`
[INFO] running `"docker" "rm" "-f" "c462bb1e01daac9a5857cdba098bab31f38964b3579742368f21672d57d8c9e5"`
[INFO] [stdout] c462bb1e01daac9a5857cdba098bab31f38964b3579742368f21672d57d8c9e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/flo_canvas/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] c9ce11a808e870e132d5e82e81a230da509655e204678efe5b99315ed131a978
[INFO] running `"docker" "start" "-a" "c9ce11a808e870e132d5e82e81a230da509655e204678efe5b99315ed131a978"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flo_canvas-343a444ebca325df
[INFO] [stdout] test canvas::test::clip_interrupts_rewind ... ok
[INFO] [stdout] test canvas::test::can_draw_to_canvas ... ok
[INFO] [stdout] test canvas::test::clear_layer_0_removes_commands ... ok
[INFO] [stdout] test canvas::test::clear_layer_only_removes_commands_for_the_current_layer ... ok
[INFO] [stdout] test canvas::test::can_draw_using_gc ... ok
[INFO] [stdout] test canvas::test::free_store_rewinds_canvas_further ... ok
[INFO] [stdout] test canvas::test::restore_rewinds_canvas ... ok
[INFO] [stdout] test encoding::test::can_encode_bezier ... ok
[INFO] [stdout] test encoding::test::can_encode_blendmode ... ok
[INFO] [stdout] test encoding::test::can_encode_canvas_height ... ok
[INFO] [stdout] test encoding::test::can_encode_clearcanvas ... ok
[INFO] [stdout] test color::test::can_get_rgba_components_from_hsluv ... ok
[INFO] [stdout] test color::test::can_convert_hsluv_to_rgba ... ok
[INFO] [stdout] test encoding::test::can_encode_close_path ... ok
[INFO] [stdout] test encoding::test::can_encode_dashlength ... ok
[INFO] [stdout] test encoding::test::can_encode_clearlayer ... ok
[INFO] [stdout] test encoding::test::can_encode_clip ... ok
[INFO] [stdout] test encoding::test::can_encode_f32 ... ok
[INFO] [stdout] test encoding::test::can_encode_dashoffset ... ok
[INFO] [stdout] test encoding::test::can_encode_fill ... ok
[INFO] [stdout] test encoding::test::can_encode_fillcolor ... ok
[INFO] [stdout] test encoding::test::can_encode_identity_transform ... ok
[INFO] [stdout] test encoding::test::can_encode_layer ... ok
[INFO] [stdout] test encoding::test::can_encode_line ... ok
[INFO] [stdout] test encoding::test::can_encode_linecap ... ok
[INFO] [stdout] test encoding::test::can_encode_linejoin ... ok
[INFO] [stdout] test encoding::test::can_encode_linewidth ... ok
[INFO] [stdout] test encoding::test::can_encode_linewidthpixels ... ok
[INFO] [stdout] test color::test::can_convert_rgba_to_hsluv ... ok
[INFO] [stdout] test encoding::test::can_encode_move ... ok
[INFO] [stdout] test encoding::test::can_encode_multiply_transform ... ok
[INFO] [stdout] test encoding::test::can_encode_newdashpattern ... ok
[INFO] [stdout] test encoding::test::can_encode_pushstate ... ok
[INFO] [stdout] test encoding::test::can_encode_newpath ... ok
[INFO] [stdout] test encoding::test::can_encode_popstate ... ok
[INFO] [stdout] test encoding::test::can_encode_restore ... ok
[INFO] [stdout] test encoding::test::can_encode_store ... ok
[INFO] [stdout] test encoding::test::can_encode_stroke ... ok
[INFO] [stdout] test encoding::test::can_encode_strokecolor ... ok
[INFO] [stdout] test encoding::test::can_encode_u32 ... ok
[INFO] [stdout] test encoding::test::can_encode_unclip ... ok
[INFO] [stdout] test canvas::test::can_follow_canvas_stream ... ok
[INFO] [stdout] test canvas::test::can_follow_many_streams ... ok
[INFO] [stderr]    Doc-tests flo_canvas
[INFO] [stdout] test canvas::test::commands_after_clear_are_suppressed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c9ce11a808e870e132d5e82e81a230da509655e204678efe5b99315ed131a978"`
[INFO] running `"docker" "rm" "-f" "c9ce11a808e870e132d5e82e81a230da509655e204678efe5b99315ed131a978"`
[INFO] [stdout] c9ce11a808e870e132d5e82e81a230da509655e204678efe5b99315ed131a978