[INFO] crate meval 0.2.0 is already in cache [INFO] extracting crate meval 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/meval/0.2.0 [INFO] extracting crate meval 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/meval/0.2.0 [INFO] validating manifest of meval-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 meval-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 meval-0.2.0 [INFO] finished frobbing meval-0.2.0 [INFO] frobbed toml for meval-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/meval/0.2.0/Cargo.toml [INFO] started frobbing meval-0.2.0 [INFO] finished frobbing meval-0.2.0 [INFO] frobbed toml for meval-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/meval/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 meval-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/meval/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] 0f2a3b4696d6efe730a3e1c73ed179183e13931502728b356b99af6caf4d04dc [INFO] running `"docker" "start" "-a" "0f2a3b4696d6efe730a3e1c73ed179183e13931502728b356b99af6caf4d04dc"` [INFO] [stderr] Compiling meval v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/tokenizer.rs:142:1 [INFO] [stderr] | [INFO] [stderr] 142 | /// Parse `func(`, returns `func`. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 143 | / named!( [INFO] [stderr] 144 | | func, [INFO] [stderr] 145 | | map!( [INFO] [stderr] 146 | | map_res!( [INFO] [stderr] ... | [INFO] [stderr] 154 | | ) [INFO] [stderr] 155 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:832:27 [INFO] [stderr] | [INFO] [stderr] 832 | type GuardedFunc<'a> = Rc Result + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64]) -> Result + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Needed` is imported redundantly [INFO] [stderr] --> src/tokenizer.rs:115:26 [INFO] [stderr] | [INFO] [stderr] 8 | use nom::{multispace, slice_to_offsets, IResult, Needed}; [INFO] [stderr] | ------ the item `Needed` is already imported here [INFO] [stderr] ... [INFO] [stderr] 115 | use nom::{ErrorKind, Needed}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:119:18 [INFO] [stderr] | [INFO] [stderr] 119 | Some(b'a'...b'z') | Some(b'A'...b'Z') | Some(b'_') => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:119:38 [INFO] [stderr] | [INFO] [stderr] 119 | Some(b'a'...b'z') | Some(b'A'...b'Z') | Some(b'_') => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:124:25 [INFO] [stderr] | [INFO] [stderr] 124 | b'a'...b'z' | b'A'...b'Z' | b'_' | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:124:39 [INFO] [stderr] | [INFO] [stderr] 124 | b'a'...b'z' | b'A'...b'Z' | b'_' | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:124:60 [INFO] [stderr] | [INFO] [stderr] 124 | b'a'...b'z' | b'A'...b'Z' | b'_' | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:266:32 [INFO] [stderr] | [INFO] [stderr] 266 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `"docker" "inspect" "0f2a3b4696d6efe730a3e1c73ed179183e13931502728b356b99af6caf4d04dc"` [INFO] running `"docker" "rm" "-f" "0f2a3b4696d6efe730a3e1c73ed179183e13931502728b356b99af6caf4d04dc"` [INFO] [stdout] 0f2a3b4696d6efe730a3e1c73ed179183e13931502728b356b99af6caf4d04dc [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/meval/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] fdf2d477fa710d1e902a9fdc0555137ca18c438d1c0e42d28ae1f4af5be63119 [INFO] running `"docker" "start" "-a" "fdf2d477fa710d1e902a9fdc0555137ca18c438d1c0e42d28ae1f4af5be63119"` [INFO] [stderr] Compiling gnuplot v0.0.23 [INFO] [stderr] Compiling meval v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/tokenizer.rs:142:1 [INFO] [stderr] | [INFO] [stderr] 142 | /// Parse `func(`, returns `func`. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 143 | / named!( [INFO] [stderr] 144 | | func, [INFO] [stderr] 145 | | map!( [INFO] [stderr] 146 | | map_res!( [INFO] [stderr] ... | [INFO] [stderr] 154 | | ) [INFO] [stderr] 155 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/expr.rs:832:27 [INFO] [stderr] | [INFO] [stderr] 832 | type GuardedFunc<'a> = Rc Result + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[f64]) -> Result + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Needed` is imported redundantly [INFO] [stderr] --> src/tokenizer.rs:115:26 [INFO] [stderr] | [INFO] [stderr] 8 | use nom::{multispace, slice_to_offsets, IResult, Needed}; [INFO] [stderr] | ------ the item `Needed` is already imported here [INFO] [stderr] ... [INFO] [stderr] 115 | use nom::{ErrorKind, Needed}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:119:18 [INFO] [stderr] | [INFO] [stderr] 119 | Some(b'a'...b'z') | Some(b'A'...b'Z') | Some(b'_') => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:119:38 [INFO] [stderr] | [INFO] [stderr] 119 | Some(b'a'...b'z') | Some(b'A'...b'Z') | Some(b'_') => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:124:25 [INFO] [stderr] | [INFO] [stderr] 124 | b'a'...b'z' | b'A'...b'Z' | b'_' | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:124:39 [INFO] [stderr] | [INFO] [stderr] 124 | b'a'...b'z' | b'A'...b'Z' | b'_' | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/tokenizer.rs:124:60 [INFO] [stderr] | [INFO] [stderr] 124 | b'a'...b'z' | b'A'...b'Z' | b'_' | b'0'...b'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:266:32 [INFO] [stderr] | [INFO] [stderr] 266 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `"docker" "inspect" "fdf2d477fa710d1e902a9fdc0555137ca18c438d1c0e42d28ae1f4af5be63119"` [INFO] running `"docker" "rm" "-f" "fdf2d477fa710d1e902a9fdc0555137ca18c438d1c0e42d28ae1f4af5be63119"` [INFO] [stdout] fdf2d477fa710d1e902a9fdc0555137ca18c438d1c0e42d28ae1f4af5be63119 [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/meval/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] 654967b3b7e5829407740d6605be47e6168271aaca1e7cc973a331a4237df16d [INFO] running `"docker" "start" "-a" "654967b3b7e5829407740d6605be47e6168271aaca1e7cc973a331a4237df16d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/meval-91bddc1a6034bb81 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test expr::tests::hash_context ... ok [INFO] [stdout] test tokenizer::tests::test_number ... ok [INFO] [stdout] test expr::tests::test_builtins ... ok [INFO] [stdout] test expr::tests::test_eval_func_ctx ... ok [INFO] [stdout] test tokenizer::tests::it_works ... ok [INFO] [stdout] test tokenizer::tests::test_func ... ok [INFO] [stdout] test shunting_yard::tests::test_to_rpn ... ok [INFO] [stdout] test expr::tests::test_eval ... ok [INFO] [stdout] test tokenizer::tests::test_var ... ok [INFO] [stdout] test expr::tests::test_bind ... ok [INFO] [stdout] test tokenizer::tests::test_tokenize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests meval [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - (line 131) ... ignored [INFO] [stdout] test src/expr.rs - expr::ArgGuard (line 839) ... ok [INFO] [stdout] test src/expr.rs - expr::ContextProvider (line 502) ... ok [INFO] [stdout] test src/expr.rs - expr::Context::funcn (line 806) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/expr.rs - expr::Expr (line 23) ... ok [INFO] [stdout] test src/expr.rs - expr::Context (line 673) ... ok [INFO] [stdout] test src/expr.rs - expr::ContextProvider (line 491) ... ok [INFO] [stdout] test src/expr.rs - expr::ContextProvider (line 471) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 57) ... ok [INFO] [stdout] test src/lib.rs - (line 79) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "654967b3b7e5829407740d6605be47e6168271aaca1e7cc973a331a4237df16d"` [INFO] running `"docker" "rm" "-f" "654967b3b7e5829407740d6605be47e6168271aaca1e7cc973a331a4237df16d"` [INFO] [stdout] 654967b3b7e5829407740d6605be47e6168271aaca1e7cc973a331a4237df16d