[INFO] crate reproto-core 0.3.36 is already in cache [INFO] extracting crate reproto-core 0.3.36 into work/ex/beta-1.38-1/sources/1.37.0/reg/reproto-core/0.3.36 [INFO] extracting crate reproto-core 0.3.36 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/reproto-core/0.3.36 [INFO] validating manifest of reproto-core-0.3.36 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 reproto-core-0.3.36 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 reproto-core-0.3.36 [INFO] finished frobbing reproto-core-0.3.36 [INFO] frobbed toml for reproto-core-0.3.36 written to work/ex/beta-1.38-1/sources/1.37.0/reg/reproto-core/0.3.36/Cargo.toml [INFO] started frobbing reproto-core-0.3.36 [INFO] finished frobbing reproto-core-0.3.36 [INFO] frobbed toml for reproto-core-0.3.36 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/reproto-core/0.3.36/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing reproto-core-0.3.36 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/reproto-core/0.3.36:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 55392a20ac93125f38ef2d59030ad514dc340e2608401811a993b7eb96042d11 [INFO] running `"docker" "start" "-a" "55392a20ac93125f38ef2d59030ad514dc340e2608401811a993b7eb96042d11"` [INFO] [stderr] Compiling reproto-core v0.3.36 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:25:24 [INFO] [stderr] | [INFO] [stderr] 25 | filesystem: Rc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [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/context.rs:32:32 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(filesystem: Box) -> Context { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:47:26 [INFO] [stderr] | [INFO] [stderr] 47 | F: FnOnce(Rc>) -> Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:47:47 [INFO] [stderr] | [INFO] [stderr] 47 | F: FnOnce(Rc>) -> Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:56:65 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn filesystem(&self, root: Option<&Path>) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Handle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:23:57 [INFO] [stderr] | [INFO] [stderr] 23 | fn create(&self, path: &RelativePath) -> Result>; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:29:60 [INFO] [stderr] | [INFO] [stderr] 29 | fn open_root(&self, root: Option<&Path>) -> Result>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Handle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:42:60 [INFO] [stderr] | [INFO] [stderr] 42 | fn open_root(&self, root: Option<&Path>) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Handle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:68:65 [INFO] [stderr] | [INFO] [stderr] 68 | fn create(&self, path: &RelativePath) -> Result> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:91:37 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn filesystem(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:104:61 [INFO] [stderr] | [INFO] [stderr] 104 | fn open_root(&self, _root: Option<&Path>) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Handle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:129:57 [INFO] [stderr] | [INFO] [stderr] 129 | fn create(&self, path: &RelativePath) -> Result> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/source.rs:23:34 [INFO] [stderr] | [INFO] [stderr] 23 | fn read(&self) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/source.rs:26:22 [INFO] [stderr] | [INFO] [stderr] 26 | let out: Box = match *self { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/source.rs:171:38 [INFO] [stderr] | [INFO] [stderr] 171 | pub fn read(&self) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:16:31 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn find_line<'a, R: AsMut>( [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:63:32 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn find_range<'a, R: AsMut, S: Into>( [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/errors.rs:131:47 [INFO] [stderr] | [INFO] [stderr] 131 | static ENABLED: atomic::AtomicUsize = atomic::ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.39s [INFO] running `"docker" "inspect" "55392a20ac93125f38ef2d59030ad514dc340e2608401811a993b7eb96042d11"` [INFO] running `"docker" "rm" "-f" "55392a20ac93125f38ef2d59030ad514dc340e2608401811a993b7eb96042d11"` [INFO] [stdout] 55392a20ac93125f38ef2d59030ad514dc340e2608401811a993b7eb96042d11 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/reproto-core/0.3.36:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] fcd56df6e700f8f649a26094e644e02dcf0a09ee33026c66baf2f678039beb31 [INFO] running `"docker" "start" "-a" "fcd56df6e700f8f649a26094e644e02dcf0a09ee33026c66baf2f678039beb31"` [INFO] [stderr] Compiling reproto-core v0.3.36 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:25:24 [INFO] [stderr] | [INFO] [stderr] 25 | filesystem: Rc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [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/context.rs:32:32 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(filesystem: Box) -> Context { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:47:26 [INFO] [stderr] | [INFO] [stderr] 47 | F: FnOnce(Rc>) -> Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:47:47 [INFO] [stderr] | [INFO] [stderr] 47 | F: FnOnce(Rc>) -> Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/context.rs:56:65 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn filesystem(&self, root: Option<&Path>) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Handle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:23:57 [INFO] [stderr] | [INFO] [stderr] 23 | fn create(&self, path: &RelativePath) -> Result>; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:29:60 [INFO] [stderr] | [INFO] [stderr] 29 | fn open_root(&self, root: Option<&Path>) -> Result>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Handle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:42:60 [INFO] [stderr] | [INFO] [stderr] 42 | fn open_root(&self, root: Option<&Path>) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Handle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:68:65 [INFO] [stderr] | [INFO] [stderr] 68 | fn create(&self, path: &RelativePath) -> Result> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:91:37 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn filesystem(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Filesystem` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:104:61 [INFO] [stderr] | [INFO] [stderr] 104 | fn open_root(&self, _root: Option<&Path>) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Handle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fs.rs:129:57 [INFO] [stderr] | [INFO] [stderr] 129 | fn create(&self, path: &RelativePath) -> Result> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/source.rs:23:34 [INFO] [stderr] | [INFO] [stderr] 23 | fn read(&self) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/source.rs:26:22 [INFO] [stderr] | [INFO] [stderr] 26 | let out: Box = match *self { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/source.rs:171:38 [INFO] [stderr] | [INFO] [stderr] 171 | pub fn read(&self) -> Result> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:16:31 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn find_line<'a, R: AsMut>( [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:63:32 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn find_range<'a, R: AsMut, S: Into>( [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/errors.rs:131:47 [INFO] [stderr] | [INFO] [stderr] 131 | static ENABLED: atomic::AtomicUsize = atomic::ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `"docker" "inspect" "fcd56df6e700f8f649a26094e644e02dcf0a09ee33026c66baf2f678039beb31"` [INFO] running `"docker" "rm" "-f" "fcd56df6e700f8f649a26094e644e02dcf0a09ee33026c66baf2f678039beb31"` [INFO] [stdout] fcd56df6e700f8f649a26094e644e02dcf0a09ee33026c66baf2f678039beb31 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/reproto-core/0.3.36:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 450252aed9e8136750acd29327c8c89b7828f97e69e58068d05c3a6976b131ca [INFO] running `"docker" "start" "-a" "450252aed9e8136750acd29327c8c89b7828f97e69e58068d05c3a6976b131ca"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/reproto_core-8b6c8f0bf9492fb0 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Doc-tests reproto-core [INFO] [stdout] test rp_number::test_numbers::test_number ... ok [INFO] [stdout] test context::tests::test_handle ... ok [INFO] [stdout] test rp_number::test_numbers::test_display ... ok [INFO] [stdout] test rp_number::test_numbers::test_negative ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 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" "450252aed9e8136750acd29327c8c89b7828f97e69e58068d05c3a6976b131ca"` [INFO] running `"docker" "rm" "-f" "450252aed9e8136750acd29327c8c89b7828f97e69e58068d05c3a6976b131ca"` [INFO] [stdout] 450252aed9e8136750acd29327c8c89b7828f97e69e58068d05c3a6976b131ca