[INFO] crate rotor-test 0.2.0 is already in cache [INFO] extracting crate rotor-test 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rotor-test/0.2.0 [INFO] extracting crate rotor-test 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rotor-test/0.2.0 [INFO] validating manifest of rotor-test-0.2.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rotor-test-0.2.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rotor-test-0.2.0 [INFO] finished frobbing rotor-test-0.2.0 [INFO] frobbed toml for rotor-test-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rotor-test/0.2.0/Cargo.toml [INFO] started frobbing rotor-test-0.2.0 [INFO] finished frobbing rotor-test-0.2.0 [INFO] frobbed toml for rotor-test-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rotor-test/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "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" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rotor-test-0.2.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rotor-test/0.2.0:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 3c99c2c26a6508cf06dbe17ef242a21c1fdbc1d3d04127cfb95c8b1ebcd6a70d [INFO] running `"docker" "start" "-a" "3c99c2c26a6508cf06dbe17ef242a21c1fdbc1d3d04127cfb95c8b1ebcd6a70d"` [INFO] [stderr] Compiling slab v0.1.3 [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling netbuf v0.3.8 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling miow v0.1.5 [INFO] [stderr] Compiling mio v0.5.1 [INFO] [stderr] Compiling rotor v0.6.3 [INFO] [stderr] Compiling rotor-tools v0.3.2 [INFO] [stderr] Compiling rotor-stream v0.6.2 [INFO] [stderr] Compiling rotor-test v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scope.rs:70:34 [INFO] [stderr] | [INFO] [stderr] 70 | fn register(&mut self, _io: &mio::Evented, _token: mio::Token, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [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/scope.rs:77:36 [INFO] [stderr] | [INFO] [stderr] 77 | fn reregister(&mut self, _io: &mio::Evented, _token: mio::Token, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scope.rs:84:36 [INFO] [stderr] | [INFO] [stderr] 84 | fn deregister(&mut self, _io: &mio::Evented) -> io::Result<()> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `event_loop` [INFO] [stderr] --> src/scope.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | event_loop: mio::EventLoop, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.17s [INFO] running `"docker" "inspect" "3c99c2c26a6508cf06dbe17ef242a21c1fdbc1d3d04127cfb95c8b1ebcd6a70d"` [INFO] running `"docker" "rm" "-f" "3c99c2c26a6508cf06dbe17ef242a21c1fdbc1d3d04127cfb95c8b1ebcd6a70d"` [INFO] [stdout] 3c99c2c26a6508cf06dbe17ef242a21c1fdbc1d3d04127cfb95c8b1ebcd6a70d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rotor-test/0.2.0:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 7b95c58fd8c74a1c3c378a2c7fa3e618a0853689170478bfdaa62cabd9066c45 [INFO] running `"docker" "start" "-a" "7b95c58fd8c74a1c3c378a2c7fa3e618a0853689170478bfdaa62cabd9066c45"` [INFO] [stderr] Compiling rotor-test v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scope.rs:70:34 [INFO] [stderr] | [INFO] [stderr] 70 | fn register(&mut self, _io: &mio::Evented, _token: mio::Token, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [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/scope.rs:77:36 [INFO] [stderr] | [INFO] [stderr] 77 | fn reregister(&mut self, _io: &mio::Evented, _token: mio::Token, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scope.rs:84:36 [INFO] [stderr] | [INFO] [stderr] 84 | fn deregister(&mut self, _io: &mio::Evented) -> io::Result<()> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `event_loop` [INFO] [stderr] --> src/scope.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | event_loop: mio::EventLoop, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `"docker" "inspect" "7b95c58fd8c74a1c3c378a2c7fa3e618a0853689170478bfdaa62cabd9066c45"` [INFO] running `"docker" "rm" "-f" "7b95c58fd8c74a1c3c378a2c7fa3e618a0853689170478bfdaa62cabd9066c45"` [INFO] [stdout] 7b95c58fd8c74a1c3c378a2c7fa3e618a0853689170478bfdaa62cabd9066c45 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rotor-test/0.2.0:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 2af21f6280a050b8d63bccb9511baf3f04c38a68e500145227a67e1b383ea511 [INFO] running `"docker" "start" "-a" "2af21f6280a050b8d63bccb9511baf3f04c38a68e500145227a67e1b383ea511"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/rotor_test-4b3ca2ed8b317aca [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test stream::self_test::output ... ok [INFO] [stdout] test stream::self_test::input ... ok [INFO] [stdout] test scope::self_test::test_machine ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rotor_test [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" "2af21f6280a050b8d63bccb9511baf3f04c38a68e500145227a67e1b383ea511"` [INFO] running `"docker" "rm" "-f" "2af21f6280a050b8d63bccb9511baf3f04c38a68e500145227a67e1b383ea511"` [INFO] [stdout] 2af21f6280a050b8d63bccb9511baf3f04c38a68e500145227a67e1b383ea511