[INFO] fetching crate swf-emitter 0.7.0...
[INFO] extracting crate swf-emitter 0.7.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/swf-emitter/0.7.0
[INFO] extracting crate swf-emitter 0.7.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/swf-emitter/0.7.0
[INFO] validating manifest of swf-emitter-0.7.0 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 swf-emitter-0.7.0 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 swf-emitter-0.7.0
[INFO] finished frobbing swf-emitter-0.7.0
[INFO] frobbed toml for swf-emitter-0.7.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/swf-emitter/0.7.0/Cargo.toml
[INFO] started frobbing swf-emitter-0.7.0
[INFO] finished frobbing swf-emitter-0.7.0
[INFO] frobbed toml for swf-emitter-0.7.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/swf-emitter/0.7.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded swf-parser v0.7.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking swf-emitter-0.7.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/swf-emitter/0.7.0:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 08c467adc61e63f6bd3e54a5c3ea0da0cfe5887d382f7dd3fd98c004d8441201
[INFO] running `"docker" "start" "-a" "08c467adc61e63f6bd3e54a5c3ea0da0cfe5887d382f7dd3fd98c004d8441201"`
[INFO] [stderr]     Checking lzma-rs v0.1.1
[INFO] [stderr]    Compiling test-generator v0.2.2
[INFO] [stderr]     Checking serde v1.0.94
[INFO] [stderr]     Checking swf-fixed v0.1.4
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking swf-tree v0.7.0
[INFO] [stderr]     Checking swf-emitter v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking swf-parser v0.7.0
[INFO] [stderr] warning: function is never used: `test_emit_movie`
[INFO] [stderr]   --> src/lib.rs:35:3
[INFO] [stderr]    |
[INFO] [stderr] 35 |   fn test_emit_movie(path: &str) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_emit_tag`
[INFO] [stderr]   --> src/lib.rs:57:3
[INFO] [stderr]    |
[INFO] [stderr] 57 |   fn test_emit_tag(path: &str) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_emit_color_transform_with_alpha`
[INFO] [stderr]    --> src/lib.rs:84:7
[INFO] [stderr]     |
[INFO] [stderr] 84  |       fn $name(path: &str) {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 |   test_various_ref_emitter_impl!(test_emit_color_transform_with_alpha, "../tests/various/color-transform-with-alpha/*/", emit_color_transform_with_alpha, ColorTransformWithAlpha);
[INFO] [stderr]     |   --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_emit_le_f16`
[INFO] [stderr]    --> src/lib.rs:115:7
[INFO] [stderr]     |
[INFO] [stderr] 115 |       fn $name(path: &str) {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 143 |   test_various_copy_emitter_impl!(test_emit_le_f16, "../tests/various/float16-le/*/", emit_le_f16, f32);
[INFO] [stderr]     |   ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_emit_header`
[INFO] [stderr]    --> src/lib.rs:84:7
[INFO] [stderr]     |
[INFO] [stderr] 84  |       fn $name(path: &str) {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 145 |   test_various_ref_emitter_impl!(test_emit_header, "../tests/various/header/*/", emit_header, Header);
[INFO] [stderr]     |   ---------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_emit_matrix`
[INFO] [stderr]    --> src/lib.rs:84:7
[INFO] [stderr]     |
[INFO] [stderr] 84  |       fn $name(path: &str) {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |   test_various_ref_emitter_impl!(test_emit_matrix, "../tests/various/matrix/*/", emit_matrix, Matrix);
[INFO] [stderr]     |   ---------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_emit_rect`
[INFO] [stderr]    --> src/lib.rs:84:7
[INFO] [stderr]     |
[INFO] [stderr] 84  |       fn $name(path: &str) {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 |   test_various_ref_emitter_impl!(test_emit_rect, "../tests/various/rect/*/", emit_rect, Rect);
[INFO] [stderr]     |   -------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_emit_swf_signature`
[INFO] [stderr]    --> src/lib.rs:84:7
[INFO] [stderr]     |
[INFO] [stderr] 84  |       fn $name(path: &str) {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 151 |   test_various_ref_emitter_impl!(test_emit_swf_signature, "../tests/various/swf-signature/*/", emit_swf_signature, SwfSignature);
[INFO] [stderr]     |   ------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_emit_leb128_u32`
[INFO] [stderr]    --> src/lib.rs:115:7
[INFO] [stderr]     |
[INFO] [stderr] 115 |       fn $name(path: &str) {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 153 |   test_various_copy_emitter_impl!(test_emit_leb128_u32, "../tests/various/uint32-leb128/*/", emit_leb128_u32, u32);
[INFO] [stderr]     |   ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.27s
[INFO] running `"docker" "inspect" "08c467adc61e63f6bd3e54a5c3ea0da0cfe5887d382f7dd3fd98c004d8441201"`
[INFO] running `"docker" "rm" "-f" "08c467adc61e63f6bd3e54a5c3ea0da0cfe5887d382f7dd3fd98c004d8441201"`
[INFO] [stdout] 08c467adc61e63f6bd3e54a5c3ea0da0cfe5887d382f7dd3fd98c004d8441201