[INFO] crate divans 0.0.1 is already in cache [INFO] extracting crate divans 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/divans/0.0.1 [INFO] extracting crate divans 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/divans/0.0.1 [INFO] validating manifest of divans-0.0.1 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 divans-0.0.1 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 divans-0.0.1 [INFO] finished frobbing divans-0.0.1 [INFO] frobbed toml for divans-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/divans/0.0.1/Cargo.toml [INFO] started frobbing divans-0.0.1 [INFO] finished frobbing divans-0.0.1 [INFO] frobbed toml for divans-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/divans/0.0.1/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] [stderr] Blocking waiting for file lock on package cache [INFO] testing divans-0.0.1 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-4/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/divans/0.0.1:/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] 9ea2079c8773444ededcf623eff071b0e5219e38a69fd200f1dfc6f3173976e9 [INFO] running `"docker" "start" "-a" "9ea2079c8773444ededcf623eff071b0e5219e38a69fd200f1dfc6f3173976e9"` [INFO] [stderr] Compiling alloc-no-stdlib v1.3.0 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Compiling brotli-decompressor v1.3.1 [INFO] [stderr] Compiling divans v0.0.1 (/opt/crater/workdir) [INFO] [stderr] Compiling brotli v2.5.1 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reader.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn cause(&self) -> Option<&error::Error> {None} [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:91:25 [INFO] [stderr] | [INFO] [stderr] 91 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:112:25 [INFO] [stderr] | [INFO] [stderr] 112 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:129:25 [INFO] [stderr] | [INFO] [stderr] 129 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:145:25 [INFO] [stderr] | [INFO] [stderr] 145 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:175:29 [INFO] [stderr] | [INFO] [stderr] 175 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:204:25 [INFO] [stderr] | [INFO] [stderr] 204 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:231:25 [INFO] [stderr] | [INFO] [stderr] 231 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:250:33 [INFO] [stderr] | [INFO] [stderr] 250 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:84:25 [INFO] [stderr] | [INFO] [stderr] 84 | let mut nibble_prob = superstate.bk.dict_priors.get(DictCommandNibblePriorType::SizeBegNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:100:25 [INFO] [stderr] | [INFO] [stderr] 100 | let mut nibble_prob = superstate.bk.dict_priors.get(DictCommandNibblePriorType::SizeLastNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:119:25 [INFO] [stderr] | [INFO] [stderr] 119 | let mut nibble_prob = superstate.bk.dict_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:139:25 [INFO] [stderr] | [INFO] [stderr] 139 | let mut nibble_prob = superstate.bk.dict_priors.get(DictCommandNibblePriorType::Transform, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:150:25 [INFO] [stderr] | [INFO] [stderr] 150 | let mut nibble_prob = superstate.bk.dict_priors.get(DictCommandNibblePriorType::Transform, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:294:16 [INFO] [stderr] | [INFO] [stderr] 294 | let mut byte_to_encode_val = specialization.get_literal_byte(in_cmd, [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:572:25 [INFO] [stderr] | [INFO] [stderr] 572 | let mut nibble_prob = superstate.bk.lit_len_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:600:25 [INFO] [stderr] | [INFO] [stderr] 600 | let mut nibble_prob = superstate.bk.lit_len_priors.get(LiteralCommandPriorType::SizeBegNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:625:25 [INFO] [stderr] | [INFO] [stderr] 625 | let mut nibble_prob = superstate.bk.lit_len_priors.get(LiteralCommandPriorType::SizeLastNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:640:25 [INFO] [stderr] | [INFO] [stderr] 640 | let mut nibble_prob = superstate.bk.lit_len_priors.get(LiteralCommandPriorType::SizeMantissaNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:707:30 [INFO] [stderr] | [INFO] [stderr] 707 | Some(mut lc) => { [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:174:28 [INFO] [stderr] | [INFO] [stderr] 174 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::Only, (0,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:195:28 [INFO] [stderr] | [INFO] [stderr] 195 | let mut nibble_prob = superstate.bk.prediction_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:211:28 [INFO] [stderr] | [INFO] [stderr] 211 | let mut nibble_prob = superstate.bk.prediction_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:235:24 [INFO] [stderr] | [INFO] [stderr] 235 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::ContextMapSpeedPalette, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:291:28 [INFO] [stderr] | [INFO] [stderr] 291 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::Mnemonic, (context_map_type as usize,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:320:28 [INFO] [stderr] | [INFO] [stderr] 320 | let mut out_context_map = match context_map_type { [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:343:24 [INFO] [stderr] | [INFO] [stderr] 343 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::FirstNibble, (context_map_type as usize,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:363:28 [INFO] [stderr] | [INFO] [stderr] 363 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::SecondNibble, (context_map_type as usize,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:371:24 [INFO] [stderr] | [INFO] [stderr] 371 | let mut out_context_map = match context_map_type { [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:395:24 [INFO] [stderr] | [INFO] [stderr] 395 | let mut prior = if index >= 256 && self.pm.has_context_speeds() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:401:28 [INFO] [stderr] | [INFO] [stderr] 401 | let mut nibble_prob = superstate.bk.prediction_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/block_type.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut nibble_prob = superstate.bk.btype_priors.get(BlockTypePriorType::Mnemonic, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/block_type.rs:88:25 [INFO] [stderr] | [INFO] [stderr] 88 | let mut nibble_prob = superstate.bk.btype_priors.get(BlockTypePriorType::FirstNibble, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/block_type.rs:97:25 [INFO] [stderr] | [INFO] [stderr] 97 | let mut nibble_prob = superstate.bk.btype_priors.get(BlockTypePriorType::SecondNibble, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/block_type.rs:181:25 [INFO] [stderr] | [INFO] [stderr] 181 | let mut nibble_prob = superstate.bk.btype_priors.get(BlockTypePriorType::StrideNibble, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ir_optimize/mod.rs:198:21 [INFO] [stderr] | [INFO] [stderr] 198 | let mut should_merge = match should_merge(lit, copy, index, mb, &mut actuary, &mut distance_cache) { [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mux.rs:463:20 [INFO] [stderr] | [INFO] [stderr] 463 | let mut is_lagging = max_flush > MAX_FLUSH_VARIANCE + self.last_flush[index]; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/divans.rs:103:32 [INFO] [stderr] | [INFO] [stderr] 103 | fn cause(&self) -> Option<&error::Error> {None} [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/bin/divans.rs:718:63 [INFO] [stderr] | [INFO] [stderr] 718 | free_state: &mut Fn(Compressor)->ItemVecAllocator) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Compressor)->ItemVecAllocator` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.63s [INFO] running `"docker" "inspect" "9ea2079c8773444ededcf623eff071b0e5219e38a69fd200f1dfc6f3173976e9"` [INFO] running `"docker" "rm" "-f" "9ea2079c8773444ededcf623eff071b0e5219e38a69fd200f1dfc6f3173976e9"` [INFO] [stdout] 9ea2079c8773444ededcf623eff071b0e5219e38a69fd200f1dfc6f3173976e9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/divans/0.0.1:/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] 7f70e87960f1d4792125e6d758f273529f077c545ea436d0127e92c28e06466a [INFO] running `"docker" "start" "-a" "7f70e87960f1d4792125e6d758f273529f077c545ea436d0127e92c28e06466a"` [INFO] [stderr] Compiling divans v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/divans.rs:103:32 [INFO] [stderr] | [INFO] [stderr] 103 | fn cause(&self) -> Option<&error::Error> {None} [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/bin/divans.rs:718:63 [INFO] [stderr] | [INFO] [stderr] 718 | free_state: &mut Fn(Compressor)->ItemVecAllocator) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Compressor)->ItemVecAllocator` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/util_prior_stream_cost.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | let mut prior_val: Vec = if let Some(_) = line.find(",") { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/util_prior_stream_cost.rs:65:21 [INFO] [stderr] | [INFO] [stderr] 65 | let mut prior_stream = &mut sub_streams.entry(prior).or_insert(vec::Vec::::new()); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reader.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn cause(&self) -> Option<&error::Error> {None} [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:91:25 [INFO] [stderr] | [INFO] [stderr] 91 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:112:25 [INFO] [stderr] | [INFO] [stderr] 112 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:129:25 [INFO] [stderr] | [INFO] [stderr] 129 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:145:25 [INFO] [stderr] | [INFO] [stderr] 145 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:175:29 [INFO] [stderr] | [INFO] [stderr] 175 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:204:25 [INFO] [stderr] | [INFO] [stderr] 204 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:231:25 [INFO] [stderr] | [INFO] [stderr] 231 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/copy.rs:250:33 [INFO] [stderr] | [INFO] [stderr] 250 | let mut nibble_prob = superstate.bk.copy_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:84:25 [INFO] [stderr] | [INFO] [stderr] 84 | let mut nibble_prob = superstate.bk.dict_priors.get(DictCommandNibblePriorType::SizeBegNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:100:25 [INFO] [stderr] | [INFO] [stderr] 100 | let mut nibble_prob = superstate.bk.dict_priors.get(DictCommandNibblePriorType::SizeLastNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:119:25 [INFO] [stderr] | [INFO] [stderr] 119 | let mut nibble_prob = superstate.bk.dict_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:139:25 [INFO] [stderr] | [INFO] [stderr] 139 | let mut nibble_prob = superstate.bk.dict_priors.get(DictCommandNibblePriorType::Transform, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/dict.rs:150:25 [INFO] [stderr] | [INFO] [stderr] 150 | let mut nibble_prob = superstate.bk.dict_priors.get(DictCommandNibblePriorType::Transform, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:294:16 [INFO] [stderr] | [INFO] [stderr] 294 | let mut byte_to_encode_val = specialization.get_literal_byte(in_cmd, [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:572:25 [INFO] [stderr] | [INFO] [stderr] 572 | let mut nibble_prob = superstate.bk.lit_len_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:600:25 [INFO] [stderr] | [INFO] [stderr] 600 | let mut nibble_prob = superstate.bk.lit_len_priors.get(LiteralCommandPriorType::SizeBegNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:625:25 [INFO] [stderr] | [INFO] [stderr] 625 | let mut nibble_prob = superstate.bk.lit_len_priors.get(LiteralCommandPriorType::SizeLastNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:640:25 [INFO] [stderr] | [INFO] [stderr] 640 | let mut nibble_prob = superstate.bk.lit_len_priors.get(LiteralCommandPriorType::SizeMantissaNib, (ctype,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/literal.rs:707:30 [INFO] [stderr] | [INFO] [stderr] 707 | Some(mut lc) => { [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:174:28 [INFO] [stderr] | [INFO] [stderr] 174 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::Only, (0,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:195:28 [INFO] [stderr] | [INFO] [stderr] 195 | let mut nibble_prob = superstate.bk.prediction_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:211:28 [INFO] [stderr] | [INFO] [stderr] 211 | let mut nibble_prob = superstate.bk.prediction_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:235:24 [INFO] [stderr] | [INFO] [stderr] 235 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::ContextMapSpeedPalette, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:291:28 [INFO] [stderr] | [INFO] [stderr] 291 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::Mnemonic, (context_map_type as usize,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:320:28 [INFO] [stderr] | [INFO] [stderr] 320 | let mut out_context_map = match context_map_type { [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:343:24 [INFO] [stderr] | [INFO] [stderr] 343 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::FirstNibble, (context_map_type as usize,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:363:28 [INFO] [stderr] | [INFO] [stderr] 363 | let mut nibble_prob = superstate.bk.prediction_priors.get(PredictionModePriorType::SecondNibble, (context_map_type as usize,)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:371:24 [INFO] [stderr] | [INFO] [stderr] 371 | let mut out_context_map = match context_map_type { [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:395:24 [INFO] [stderr] | [INFO] [stderr] 395 | let mut prior = if index >= 256 && self.pm.has_context_speeds() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/context_map.rs:401:28 [INFO] [stderr] | [INFO] [stderr] 401 | let mut nibble_prob = superstate.bk.prediction_priors.get( [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/block_type.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut nibble_prob = superstate.bk.btype_priors.get(BlockTypePriorType::Mnemonic, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/block_type.rs:88:25 [INFO] [stderr] | [INFO] [stderr] 88 | let mut nibble_prob = superstate.bk.btype_priors.get(BlockTypePriorType::FirstNibble, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/block_type.rs:97:25 [INFO] [stderr] | [INFO] [stderr] 97 | let mut nibble_prob = superstate.bk.btype_priors.get(BlockTypePriorType::SecondNibble, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/codec/block_type.rs:181:25 [INFO] [stderr] | [INFO] [stderr] 181 | let mut nibble_prob = superstate.bk.btype_priors.get(BlockTypePriorType::StrideNibble, [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test_ans.rs:215:17 [INFO] [stderr] | [INFO] [stderr] 215 | let mut q = e.get_internal_buffer_mut(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test_ans.rs:237:13 [INFO] [stderr] | [INFO] [stderr] 237 | let mut q = e.get_internal_buffer_mut(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test_ans.rs:317:17 [INFO] [stderr] | [INFO] [stderr] 317 | let mut q = d.get_internal_buffer_mut(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test_ans.rs:338:13 [INFO] [stderr] | [INFO] [stderr] 338 | let mut q = d.get_internal_buffer_mut(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test_ans.rs:380:17 [INFO] [stderr] | [INFO] [stderr] 380 | let mut q = e.get_internal_buffer_mut(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/test_ans.rs:443:17 [INFO] [stderr] | [INFO] [stderr] 443 | let mut q = d.get_internal_buffer_mut(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ir_optimize/mod.rs:198:21 [INFO] [stderr] | [INFO] [stderr] 198 | let mut should_merge = match should_merge(lit, copy, index, mb, &mut actuary, &mut distance_cache) { [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mux.rs:463:20 [INFO] [stderr] | [INFO] [stderr] 463 | let mut is_lagging = max_flush > MAX_FLUSH_VARIANCE + self.last_flush[index]; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.49s [INFO] running `"docker" "inspect" "7f70e87960f1d4792125e6d758f273529f077c545ea436d0127e92c28e06466a"` [INFO] running `"docker" "rm" "-f" "7f70e87960f1d4792125e6d758f273529f077c545ea436d0127e92c28e06466a"` [INFO] [stdout] 7f70e87960f1d4792125e6d758f273529f077c545ea436d0127e92c28e06466a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/divans/0.0.1:/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] 511f962a2f5f8b87b4c99af6b6b48902081724302a93513158a21a950dff6cf3 [INFO] running `"docker" "start" "-a" "511f962a2f5f8b87b4c99af6b6b48902081724302a93513158a21a950dff6cf3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/divans-78f4dd5f737de56b [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test arithmetic_coder::test::test_get_nibble ... ok [INFO] [stdout] test alloc_util::test::test_reuse ... ok [INFO] [stdout] test arithmetic_coder::test::test_put_nibble ... ok [INFO] [stdout] test cmd_to_raw::test::test_ring_buffer_dict ... ok [INFO] [stdout] test cmd_to_raw::test::test_insert_medium ... ok [INFO] [stdout] test cmd_to_raw::test::test_insert_huge ... ok [INFO] [stdout] test alloc_util::test::test_non_reuse ... ok [INFO] [stdout] test cmd_to_raw::test::test_copy_big_overlap ... ok [INFO] [stdout] test codec::crc32::test::test_crc32c_empty ... ok [INFO] [stdout] test codec::crc32::test::test_crc32c_numeric ... ok [INFO] [stdout] test codec::crc32::test::test_crc32c_qbf ... ok [INFO] [stdout] test codec::crc32::test::test_crc32c_numeric_half ... ok [INFO] [stdout] test codec::crc32::test::test_crc32c_qbf_half ... ok [INFO] [stdout] test priors::test::test_macro_count_expr ... ok [INFO] [stdout] test priors::test::test_macro_product ... ok [INFO] [stdout] test cmd_to_raw::test::test_copy_near_overlap ... ok [INFO] [stdout] test cmd_to_raw::test::test_copy_far ... ok [INFO] [stdout] test priors::test::test_macro_sum_product_cdr ... ok [INFO] [stdout] test priors::test::test_num_dimensions ... ok [INFO] [stdout] test priors::test::test_num_prior ... ok [INFO] [stdout] test probability::blend_cdf::test::test_blend_lut ... ok [INFO] [stdout] test priors::test::test_get_tuple ... ok [INFO] [stdout] test probability::blend_cdf::test::test_sym_to_start_and_freq ... ok [INFO] [stdout] test priors::test::test_billing_types ... ok [INFO] [stdout] test priors::test::test_get ... ok [INFO] [stdout] test priors::test::test_get_bad_tuple_index ... ok [INFO] [stdout] test probability::frequentist_cdf::test::test_sym_to_start_and_freq ... ok [INFO] [stdout] test priors::test::test_get_bad_tuple_dimensionality ... ok [INFO] [stdout] test probability::interface::test::test_u8_to_speed ... ok [INFO] [stdout] test probability::numeric::test::test_divide ... ok [INFO] [stdout] test probability::opt_frequentist_cdf::test::test_cdf_opt_eq_baseline ... ok [INFO] [stdout] test probability::opt_frequentist_cdf::test::test_nonzero_pdf ... ok [INFO] [stdout] test probability::frequentist_cdf::test::test_nonzero_pdf ... ok [INFO] [stdout] test probability::opt_frequentist_cdf::test::test_sym_to_start_and_freq ... ok [INFO] [stdout] test probability::frequentist_cdf::test::test_cdf_offset_to_sym_start_and_freq ... ok [INFO] [stdout] test probability::opt_frequentist_cdf::test::test_cdf_offset_to_sym_start_and_freq ... ok [INFO] [stdout] test probability::blend_cdf::test::test_cdf_offset_to_sym_start_and_freq ... ok [INFO] [stdout] test probability::blend_cdf::test::test_nonzero_pdf ... ok [INFO] [stderr] encoded size: 2928 [INFO] [stderr] effeciency: 1.00311013336588 [INFO] [stderr] done! [INFO] [stdout] test test_ans::entropy16_big_trait_test ... ok [INFO] [stderr] encoded size: 24 [INFO] [stderr] effeciency: 2.1054007256147593 [INFO] [stderr] done! [INFO] [stdout] test test_ans::entropy16_lite_trait_test ... ok [INFO] [stderr] encoded size: 2928 [INFO] [stderr] effeciency: 0.9933084853811626 [INFO] [stderr] done! [INFO] [stdout] test test_ans::entropy16_trait_test ... ok [INFO] [stdout] test reader::test::test_experimental_reader_compressor_on_alice_full ... ok [INFO] [stdout] test probability::frequentist_cdf::test::test_stationary_probability ... ok [INFO] [stdout] test probability::opt_frequentist_cdf::test::test_stationary_probability ... ok [INFO] [stdout] test test_mux::test_interleaved_mux ... ok [INFO] [stdout] test test_mux::test_med_mux ... ok [INFO] [stdout] test test_mux::test_nano_mux ... ok [INFO] [stdout] test test_mux::test_real_mux ... ok [INFO] [stdout] test test_mux::test_long_mux ... ok [INFO] [stdout] test test_mux::test_short_mux ... ok [INFO] [stdout] test test_mux::test_tiny_mux ... ok [INFO] [stdout] test test_mux::unit_test_decode_mux ... ok [INFO] [stdout] test test_mux::test_sc3_mux ... ok [INFO] [stdout] test test_mux::test_balance_mux ... ok [INFO] [stdout] test probability::blend_cdf::test::test_stationary_probability ... ok [INFO] [stdout] test test_mux::test_3meg_mux ... ok [INFO] [stdout] test reader::test::test_hybrid_reader_compressor_on_unicode_full ... ok [INFO] [stdout] test reader::test::test_hybrid_reader_compressor_on_alice_full ... ok [INFO] [stdout] test writer::test::test_hybrid_writer_compressor_on_alice_full ... ok [INFO] [stdout] test writer::test::test_experimental_writer_compressor_on_alice_full ... ok [INFO] [stdout] test writer::test::test_hybrid_writer_compressor_on_unicode_full ... ok [INFO] [stdout] test reader::test::test_hybrid_reader_compressor_on_alice_small_buffer ... ok [INFO] [stdout] test writer::test::test_hybrid_writer_compressor_on_alice_small_buffer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/divans-3a646c29fa535c24 [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test integration_test::test_e2e_64xp ... ok [INFO] [stdout] test integration_test::test_alice29 ... ok [INFO] [stdout] test integration_test::test_e2e_32xx ... ok [INFO] [stdout] test integration_test::test_asyoulik ... ok [INFO] [stdout] test integration_test::test_e2e_empty_br ... ok [INFO] [stdout] test integration_test::test_e2e_empty ... ok [INFO] [stdout] test integration_test::test_e2e_empty_br_tinybuf ... ok [INFO] [stdout] test integration_test::test_e2e_empty_tinybuf ... ok [INFO] [stdout] test integration_test::test_e2e_empty_just_flush ... ok [INFO] [stdout] test integration_test::test_e2e_262145_at ... ok [INFO] [stdout] test integration_test::test_ends_with_truncated_dictionary ... ok [INFO] [stdout] test benchmark::test_raw_adaptive_literal_stream ... ok [INFO] [stdout] test integration_test::test_e2e_ones_tinybuf ... ok [INFO] [stdout] test integration_test::test_random_then_unicode ... ok [INFO] [stdout] test benchmark::test_raw_literal_stream ... ok [INFO] [stdout] test integration_test::test_e2e_alice ... ok [INFO] [stdout] test benchmark::test_raw_ir_literal_stream ... ok [INFO] [stdout] test integration_test::test_e2e_tinybuf ... ok [INFO] [stdout] test integration_test::test_e2e_smallbuf_without_priors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests divans [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" "511f962a2f5f8b87b4c99af6b6b48902081724302a93513158a21a950dff6cf3"` [INFO] running `"docker" "rm" "-f" "511f962a2f5f8b87b4c99af6b6b48902081724302a93513158a21a950dff6cf3"` [INFO] [stdout] 511f962a2f5f8b87b4c99af6b6b48902081724302a93513158a21a950dff6cf3