[INFO] cloning repository shmutalov/LearnRust-abstract_factory
[INFO] running `"git" "clone" "--bare" "git://github.com/shmutalov/LearnRust-abstract_factory.git" "work/cache/sources/gh/shmutalov/LearnRust-abstract_factory"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/shmutalov/LearnRust-abstract_factory'...
[INFO] running `"git" "clone" "work/cache/sources/gh/shmutalov/LearnRust-abstract_factory" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/shmutalov/LearnRust-abstract_factory"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/shmutalov/LearnRust-abstract_factory'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shmutalov/LearnRust-abstract_factory" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/shmutalov/LearnRust-abstract_factory"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/shmutalov/LearnRust-abstract_factory'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8c9c796f61e596805d2b728a3993e7b53e4a21bd
[INFO] sha for GitHub repo shmutalov/LearnRust-abstract_factory: 8c9c796f61e596805d2b728a3993e7b53e4a21bd
[INFO] validating manifest of shmutalov/LearnRust-abstract_factory 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 shmutalov/LearnRust-abstract_factory 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 shmutalov/LearnRust-abstract_factory
[INFO] finished frobbing shmutalov/LearnRust-abstract_factory
[INFO] frobbed toml for shmutalov/LearnRust-abstract_factory written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/shmutalov/LearnRust-abstract_factory/Cargo.toml
[INFO] started frobbing shmutalov/LearnRust-abstract_factory
[INFO] finished frobbing shmutalov/LearnRust-abstract_factory
[INFO] frobbed toml for shmutalov/LearnRust-abstract_factory written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/shmutalov/LearnRust-abstract_factory/Cargo.toml
[INFO] crate shmutalov/LearnRust-abstract_factory 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shmutalov/LearnRust-abstract_factory against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/shmutalov/LearnRust-abstract_factory:/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] d82fc2d482f45fea2b826d7f9d433c6af459abda1719e41240255760f9d7e35f
[INFO] running `"docker" "start" "-a" "d82fc2d482f45fea2b826d7f9d433c6af459abda1719e41240255760f9d7e35f"`
[INFO] [stderr]    Compiling abstract_factory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/protocols/protocol_factory.rs:9:59
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn get_protocol(proto_type: ProtocolTypes) -> Box<Protocol> {
[INFO] [stderr]   |                                                           ^^^^^^^^ help: use `dyn`: `dyn Protocol`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "d82fc2d482f45fea2b826d7f9d433c6af459abda1719e41240255760f9d7e35f"`
[INFO] running `"docker" "rm" "-f" "d82fc2d482f45fea2b826d7f9d433c6af459abda1719e41240255760f9d7e35f"`
[INFO] [stdout] d82fc2d482f45fea2b826d7f9d433c6af459abda1719e41240255760f9d7e35f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/shmutalov/LearnRust-abstract_factory:/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] da6a3c78fa62dfab2f64906194c6f1d2356415b18825cf3087e3efec768d37d3
[INFO] running `"docker" "start" "-a" "da6a3c78fa62dfab2f64906194c6f1d2356415b18825cf3087e3efec768d37d3"`
[INFO] [stderr]    Compiling abstract_factory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/protocols/protocol_factory.rs:9:59
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn get_protocol(proto_type: ProtocolTypes) -> Box<Protocol> {
[INFO] [stderr]   |                                                           ^^^^^^^^ help: use `dyn`: `dyn Protocol`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "da6a3c78fa62dfab2f64906194c6f1d2356415b18825cf3087e3efec768d37d3"`
[INFO] running `"docker" "rm" "-f" "da6a3c78fa62dfab2f64906194c6f1d2356415b18825cf3087e3efec768d37d3"`
[INFO] [stdout] da6a3c78fa62dfab2f64906194c6f1d2356415b18825cf3087e3efec768d37d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/shmutalov/LearnRust-abstract_factory:/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] 60eee8974d65681f2e34a875275aa17c43878b0a14997aae06744ac8b8676cc7
[INFO] running `"docker" "start" "-a" "60eee8974d65681f2e34a875275aa17c43878b0a14997aae06744ac8b8676cc7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/abstract_factory-6c3aa538b050988f
[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" "60eee8974d65681f2e34a875275aa17c43878b0a14997aae06744ac8b8676cc7"`
[INFO] running `"docker" "rm" "-f" "60eee8974d65681f2e34a875275aa17c43878b0a14997aae06744ac8b8676cc7"`
[INFO] [stdout] 60eee8974d65681f2e34a875275aa17c43878b0a14997aae06744ac8b8676cc7