[INFO] cloning repository qvantor/fabric.rs
[INFO] running `"git" "clone" "--bare" "git://github.com/qvantor/fabric.rs.git" "work/cache/sources/gh/qvantor/fabric.rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/qvantor/fabric.rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/qvantor/fabric.rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/qvantor/fabric.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/qvantor/fabric.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qvantor/fabric.rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/qvantor/fabric.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/qvantor/fabric.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21eab3ef1a2cad22cdc42ba08deac1f54807cd1c
[INFO] sha for GitHub repo qvantor/fabric.rs: 21eab3ef1a2cad22cdc42ba08deac1f54807cd1c
[INFO] validating manifest of qvantor/fabric.rs 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 qvantor/fabric.rs 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 qvantor/fabric.rs
[INFO] finished frobbing qvantor/fabric.rs
[INFO] frobbed toml for qvantor/fabric.rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/qvantor/fabric.rs/Cargo.toml
[INFO] started frobbing qvantor/fabric.rs
[INFO] finished frobbing qvantor/fabric.rs
[INFO] frobbed toml for qvantor/fabric.rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/qvantor/fabric.rs/Cargo.toml
[INFO] crate qvantor/fabric.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.30
[INFO] [stderr]   Downloaded web-sys v0.3.7
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.30
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.24
[INFO] [stderr]   Downloaded js-sys v0.3.7
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.30
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.30
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.30
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing qvantor/fabric.rs against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/qvantor/fabric.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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 1af703666986c64ec18541e5e32bf211ebf7dfdf58d02cd8972ed8aee8b80a3d
[INFO] running `"docker" "start" "-a" "1af703666986c64ec18541e5e32bf211ebf7dfdf58d02cd8972ed8aee8b80a3d"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.30
[INFO] [stderr]    Compiling wasm-bindgen v0.2.30
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.30
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.30
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.24
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.30
[INFO] [stderr]    Compiling js-sys v0.3.7
[INFO] [stderr]    Compiling web-sys v0.3.7
[INFO] [stderr]    Compiling canvas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn add(&mut self, obj: Box<ObjectTR>) -> bool {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn ObjectTR`
[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/lib.rs:23:35
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn remove(&mut self, obj: Box<ObjectTR>) -> bool {
[INFO] [stderr]    |                                   ^^^^^^^^ help: use `dyn`: `dyn ObjectTR`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl PartialEq for ObjectTR {
[INFO] [stderr]    |                    ^^^^^^^^ help: use `dyn`: `dyn ObjectTR`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:115:22
[INFO] [stderr]     |
[INFO] [stderr] 115 |     objects: Vec<Box<ObjectTR>>
[INFO] [stderr]     |                      ^^^^^^^^ help: use `dyn`: `dyn ObjectTR`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.61s
[INFO] running `"docker" "inspect" "1af703666986c64ec18541e5e32bf211ebf7dfdf58d02cd8972ed8aee8b80a3d"`
[INFO] running `"docker" "rm" "-f" "1af703666986c64ec18541e5e32bf211ebf7dfdf58d02cd8972ed8aee8b80a3d"`
[INFO] [stdout] 1af703666986c64ec18541e5e32bf211ebf7dfdf58d02cd8972ed8aee8b80a3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/qvantor/fabric.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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 11c51986d90951b1d86e04c9bebdc9f20aeb66c6e7b8160b4ce694cdfa62b2a8
[INFO] running `"docker" "start" "-a" "11c51986d90951b1d86e04c9bebdc9f20aeb66c6e7b8160b4ce694cdfa62b2a8"`
[INFO] [stderr]    Compiling canvas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn add(&mut self, obj: Box<ObjectTR>) -> bool {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn ObjectTR`
[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/lib.rs:23:35
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn remove(&mut self, obj: Box<ObjectTR>) -> bool {
[INFO] [stderr]    |                                   ^^^^^^^^ help: use `dyn`: `dyn ObjectTR`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl PartialEq for ObjectTR {
[INFO] [stderr]    |                    ^^^^^^^^ help: use `dyn`: `dyn ObjectTR`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:115:22
[INFO] [stderr]     |
[INFO] [stderr] 115 |     objects: Vec<Box<ObjectTR>>
[INFO] [stderr]     |                      ^^^^^^^^ help: use `dyn`: `dyn ObjectTR`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "11c51986d90951b1d86e04c9bebdc9f20aeb66c6e7b8160b4ce694cdfa62b2a8"`
[INFO] running `"docker" "rm" "-f" "11c51986d90951b1d86e04c9bebdc9f20aeb66c6e7b8160b4ce694cdfa62b2a8"`
[INFO] [stdout] 11c51986d90951b1d86e04c9bebdc9f20aeb66c6e7b8160b4ce694cdfa62b2a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/qvantor/fabric.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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 4920956e06c5d431bcfd10bd492cf0311a180d8335e6c9de53a456d81a604cc2
[INFO] running `"docker" "start" "-a" "4920956e06c5d431bcfd10bd492cf0311a180d8335e6c9de53a456d81a604cc2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/canvas-604a8a7959e47f45
[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" "4920956e06c5d431bcfd10bd492cf0311a180d8335e6c9de53a456d81a604cc2"`
[INFO] running `"docker" "rm" "-f" "4920956e06c5d431bcfd10bd492cf0311a180d8335e6c9de53a456d81a604cc2"`
[INFO] [stdout] 4920956e06c5d431bcfd10bd492cf0311a180d8335e6c9de53a456d81a604cc2