[INFO] crate redux 0.2.0 is already in cache [INFO] extracting crate redux 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/redux/0.2.0 [INFO] extracting crate redux 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/redux/0.2.0 [INFO] validating manifest of redux-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 redux-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 redux-0.2.0 [INFO] finished frobbing redux-0.2.0 [INFO] frobbed toml for redux-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/redux/0.2.0/Cargo.toml [INFO] started frobbing redux-0.2.0 [INFO] finished frobbing redux-0.2.0 [INFO] frobbed toml for redux-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/redux/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing redux-0.2.0 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/redux/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 45b5cc0f94d3c27cf9f6a2e2571e911601c67561d3383b65c1d64123334b2b80 [INFO] running `"docker" "start" "-a" "45b5cc0f94d3c27cf9f6a2e2571e911601c67561d3383b65c1d64123334b2b80"` [INFO] [stderr] Compiling redux v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bitio/mod.rs:58:20 [INFO] [stderr] | [INFO] [stderr] 58 | input: &'a mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/bitio/mod.rs:63:32 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn new(reader: &'a mut Read) -> BitReader<'a> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bitio/mod.rs:128:21 [INFO] [stderr] | [INFO] [stderr] 128 | output: &'a mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bitio/mod.rs:133:32 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn new(writer: &'a mut Write) -> BitWriter<'a> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | model: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:28:23 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new(m: Box) -> Codec { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:39:51 [INFO] [stderr] | [INFO] [stderr] 39 | fn put_bit(&mut self, bit: bool, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn BitWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:49:39 [INFO] [stderr] | [INFO] [stderr] 49 | fn get_bit(&mut self, input: &mut BitRead) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BitRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:55:67 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn compress_symbol(&mut self, symbol: usize, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn BitWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:104:51 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn compress_stream(&mut self, input: &mut BitRead, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BitRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:104:73 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn compress_stream(&mut self, input: &mut BitRead, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn BitWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:123:53 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn decompress_symbol(&mut self, input: &mut BitRead) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BitRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:164:53 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn decompress_stream(&mut self, input: &mut BitRead, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BitRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:164:75 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn decompress_stream(&mut self, input: &mut BitRead, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn BitWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/adaptive_linear.rs:21:38 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(p: Parameters) -> Box { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/adaptive_tree.rs:36:38 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(p: Parameters) -> Box { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:31 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn compress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:55 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn compress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:77 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn compress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn model::Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:33 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn decompress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:57 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn decompress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:79 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn decompress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn model::Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:90:24 [INFO] [stderr] | [INFO] [stderr] 90 | let mut input: Box = if options.is_stdin() { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [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/main.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | let mut output: Box = if options.is_stdout() { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `"docker" "inspect" "45b5cc0f94d3c27cf9f6a2e2571e911601c67561d3383b65c1d64123334b2b80"` [INFO] running `"docker" "rm" "-f" "45b5cc0f94d3c27cf9f6a2e2571e911601c67561d3383b65c1d64123334b2b80"` [INFO] [stdout] 45b5cc0f94d3c27cf9f6a2e2571e911601c67561d3383b65c1d64123334b2b80 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/redux/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1da49b1869153e132d0f1dfc2181e0f2e82cae53a0ffde322de93ba46c37b0d5 [INFO] running `"docker" "start" "-a" "1da49b1869153e132d0f1dfc2181e0f2e82cae53a0ffde322de93ba46c37b0d5"` [INFO] [stderr] Compiling redux v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:90:24 [INFO] [stderr] | [INFO] [stderr] 90 | let mut input: Box = if options.is_stdin() { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [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/main.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | let mut output: Box = if options.is_stdout() { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/corpora.rs:32:48 [INFO] [stderr] | [INFO] [stderr] 32 | fn test_operation(model: fn(Parameters) -> Box, bits: usize, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [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] --> tests/corpora.rs:33:33 [INFO] [stderr] | [INFO] [stderr] 33 | codec: fn(&mut Read, &mut Write, Box) -> redux::Result<(u64, u64)>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/corpora.rs:33:44 [INFO] [stderr] | [INFO] [stderr] 33 | codec: fn(&mut Read, &mut Write, Box) -> redux::Result<(u64, u64)>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/corpora.rs:33:55 [INFO] [stderr] | [INFO] [stderr] 33 | codec: fn(&mut Read, &mut Write, Box) -> redux::Result<(u64, u64)>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/corpora.rs:45:43 [INFO] [stderr] | [INFO] [stderr] 45 | fn test_file(model: fn(Parameters) -> Box, bits: usize, file: &Path) -> (u64, u64, f64, f64) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/corpora.rs:67:70 [INFO] [stderr] | [INFO] [stderr] 67 | fn test_model(corpus: &str, name: &str, model: fn(Parameters) -> Box, bits: usize) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bitio/mod.rs:58:20 [INFO] [stderr] | [INFO] [stderr] 58 | input: &'a mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/bitio/mod.rs:63:32 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn new(reader: &'a mut Read) -> BitReader<'a> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bitio/mod.rs:128:21 [INFO] [stderr] | [INFO] [stderr] 128 | output: &'a mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bitio/mod.rs:133:32 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn new(writer: &'a mut Write) -> BitWriter<'a> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | model: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:28:23 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new(m: Box) -> Codec { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:39:51 [INFO] [stderr] | [INFO] [stderr] 39 | fn put_bit(&mut self, bit: bool, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn BitWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:49:39 [INFO] [stderr] | [INFO] [stderr] 49 | fn get_bit(&mut self, input: &mut BitRead) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BitRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:55:67 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn compress_symbol(&mut self, symbol: usize, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn BitWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:104:51 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn compress_stream(&mut self, input: &mut BitRead, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BitRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:104:73 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn compress_stream(&mut self, input: &mut BitRead, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn BitWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:123:53 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn decompress_symbol(&mut self, input: &mut BitRead) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BitRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:164:53 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn decompress_stream(&mut self, input: &mut BitRead, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BitRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/codec.rs:164:75 [INFO] [stderr] | [INFO] [stderr] 164 | pub fn decompress_stream(&mut self, input: &mut BitRead, output: &mut BitWrite) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn BitWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/adaptive_linear.rs:21:38 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(p: Parameters) -> Box { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/adaptive_tree.rs:36:38 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(p: Parameters) -> Box { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/tests.rs:23:26 [INFO] [stderr] | [INFO] [stderr] 23 | fn get_invalid_value(m: &Model) -> u64 { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/tests.rs:27:24 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_valid_value(m: &Model) -> u64 { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/tests.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | fn compare_freq_total(linear: &Model, tree: &Model) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/tests.rs:31:46 [INFO] [stderr] | [INFO] [stderr] 31 | fn compare_freq_total(linear: &Model, tree: &Model) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/tests.rs:38:33 [INFO] [stderr] | [INFO] [stderr] 38 | fn compare_freq_tables(linear: &Model, tree: &Model) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/tests.rs:38:47 [INFO] [stderr] | [INFO] [stderr] 38 | fn compare_freq_tables(linear: &Model, tree: &Model) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:31 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn compress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:55 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn compress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:102:77 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn compress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn model::Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:33 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn decompress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:57 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn decompress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:79 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn decompress(istream: &mut io::Read, ostream: &mut io::Write, model: Box) -> Result<(u64, u64)> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn model::Model` [INFO] [stderr] [INFO] [stderr] warning: unused comparison that must be used [INFO] [stderr] --> src/lib.rs:128:32 [INFO] [stderr] | [INFO] [stderr] 128 | ($a:expr, $b:expr) => ($a != $b) [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 136 | assert_ne!(Eof, InvalidInput); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused comparison that must be used [INFO] [stderr] --> src/lib.rs:128:32 [INFO] [stderr] | [INFO] [stderr] 128 | ($a:expr, $b:expr) => ($a != $b) [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 137 | assert_ne!(InvalidInput, IoError(io::Error::new(io::ErrorKind::Other, "Other"))); [INFO] [stderr] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused comparison that must be used [INFO] [stderr] --> src/lib.rs:128:32 [INFO] [stderr] | [INFO] [stderr] 128 | ($a:expr, $b:expr) => ($a != $b) [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 138 | assert_ne!(IoError(io::Error::new(io::ErrorKind::NotFound, "NotFound")), Eof); [INFO] [stderr] | ------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.94s [INFO] running `"docker" "inspect" "1da49b1869153e132d0f1dfc2181e0f2e82cae53a0ffde322de93ba46c37b0d5"` [INFO] running `"docker" "rm" "-f" "1da49b1869153e132d0f1dfc2181e0f2e82cae53a0ffde322de93ba46c37b0d5"` [INFO] [stdout] 1da49b1869153e132d0f1dfc2181e0f2e82cae53a0ffde322de93ba46c37b0d5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/redux/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] bacfc54421feb5a22fac5c844c99e0b5afce49a97ab0ed38589131862d75ca57 [INFO] running `"docker" "start" "-a" "bacfc54421feb5a22fac5c844c99e0b5afce49a97ab0ed38589131862d75ca57"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/redux-8ce3ab23f5c37ffe [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test bitio::tests::read_bits ... ok [INFO] [stdout] test bitio::tests::read_eof ... ok [INFO] [stdout] test bitio::tests::write_bits ... ok [INFO] [stdout] test bitio::tests::read_mixed ... ok [INFO] [stdout] test bitio::tests::read_bytes ... ok [INFO] [stdout] test bitio::tests::write_empty ... ok [INFO] [stdout] test bitio::tests::write_flush ... ok [INFO] [stdout] test model::tests::compare_models_decode_12_14_16 ... ignored [INFO] [stdout] test model::tests::compare_models_decode_12_22_24 ... ignored [INFO] [stdout] test model::tests::compare_models_decode_12_24_30 ... ignored [INFO] [stdout] test model::tests::compare_models_decode_12_30_32 ... ignored [INFO] [stdout] test model::tests::compare_models_decode_8_10_16 ... ignored [INFO] [stdout] test model::tests::compare_models_decode_8_14_16 ... ignored [INFO] [stdout] test model::tests::compare_models_decode_8_22_24 ... ignored [INFO] [stdout] test model::tests::compare_models_decode_8_24_30 ... ignored [INFO] [stdout] test model::tests::compare_models_decode_8_30_32 ... ignored [INFO] [stdout] test model::tests::compare_models_encode_12_14_16 ... ignored [INFO] [stdout] test model::tests::compare_models_encode_12_22_24 ... ignored [INFO] [stdout] test model::tests::compare_models_encode_12_24_30 ... ignored [INFO] [stdout] test model::tests::compare_models_encode_12_30_32 ... ignored [INFO] [stdout] test bitio::tests::write_bytes ... ok [INFO] [stdout] test bitio::tests::write_mixed ... ok [INFO] [stdout] test model::tests::compare_models_decode_4_14_16 ... ok [INFO] [stdout] test model::tests::compare_models_encode_4_10_16 ... ok [INFO] [stdout] test model::tests::compare_models_decode_4_10_16 ... ok [INFO] [stdout] test model::tests::compare_models_encode_8_10_16 ... ignored [INFO] [stdout] test model::tests::compare_models_encode_8_14_16 ... ignored [INFO] [stdout] test model::tests::compare_models_encode_8_22_24 ... ignored [INFO] [stdout] test model::tests::compare_models_encode_8_24_30 ... ignored [INFO] [stdout] test model::tests::compare_models_encode_8_30_32 ... ignored [INFO] [stdout] test tests::error_eq ... ok [INFO] [stdout] test model::tests::compare_models_encode_4_14_16 ... ok [INFO] [stdout] test model::tests::compare_models_encode_4_22_24 ... ok [INFO] [stdout] test model::tests::compare_models_decode_4_24_30 ... ok [INFO] [stdout] test model::tests::compare_models_decode_4_22_24 ... ok [INFO] [stdout] test model::tests::compare_models_encode_4_24_30 ... ok [INFO] [stdout] test model::tests::compare_models_decode_4_30_32 ... ok [INFO] [stdout] test model::tests::compare_models_encode_4_30_32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 18 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/redux-0208609a2d510997 [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] [stderr] Running /opt/crater/target/debug/deps/corpora-1e5df5772b955dd3 [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test calgary_linear14 ... ignored [INFO] [stdout] test calgary_linear22 ... ignored [INFO] [stdout] test calgary_linear30 ... ignored [INFO] [stdout] test calgary_tree14 ... ignored [INFO] [stdout] test calgary_tree22 ... ignored [INFO] [stdout] test calgary_tree30 ... ignored [INFO] [stdout] test canterbury_linear14 ... ignored [INFO] [stdout] test canterbury_linear22 ... ignored [INFO] [stdout] test canterbury_linear30 ... ignored [INFO] [stdout] test canterbury_tree14 ... ignored [INFO] [stdout] test canterbury_tree22 ... ignored [INFO] [stdout] test canterbury_tree30 ... ignored [INFO] [stdout] test large_linear14 ... ignored [INFO] [stdout] test large_linear22 ... ignored [INFO] [stdout] test large_linear30 ... ignored [INFO] [stdout] test large_tree14 ... ignored [INFO] [stdout] test large_tree22 ... ignored [INFO] [stdout] test large_tree30 ... ignored [INFO] [stdout] test misc_linear14 ... ignored [INFO] [stdout] test misc_linear22 ... ignored [INFO] [stdout] test misc_linear30 ... ignored [INFO] [stdout] test misc_tree14 ... ignored [INFO] [stdout] test misc_tree22 ... ignored [INFO] [stdout] test misc_tree30 ... ignored [INFO] [stdout] test artificial_tree14 ... ok [INFO] [stdout] test artificial_tree30 ... ok [INFO] [stdout] test artificial_tree22 ... ok [INFO] [stdout] test artificial_linear14 ... ok [INFO] [stdout] test artificial_linear30 ... ok [INFO] [stdout] test artificial_linear22 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 24 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests redux [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "bacfc54421feb5a22fac5c844c99e0b5afce49a97ab0ed38589131862d75ca57"` [INFO] running `"docker" "rm" "-f" "bacfc54421feb5a22fac5c844c99e0b5afce49a97ab0ed38589131862d75ca57"` [INFO] [stdout] bacfc54421feb5a22fac5c844c99e0b5afce49a97ab0ed38589131862d75ca57