[INFO] crate weighted-regexp 0.1.0 is already in cache [INFO] extracting crate weighted-regexp 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/weighted-regexp/0.1.0 [INFO] extracting crate weighted-regexp 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/weighted-regexp/0.1.0 [INFO] validating manifest of weighted-regexp-0.1.0 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 weighted-regexp-0.1.0 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 weighted-regexp-0.1.0 [INFO] finished frobbing weighted-regexp-0.1.0 [INFO] frobbed toml for weighted-regexp-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/weighted-regexp/0.1.0/Cargo.toml [INFO] started frobbing weighted-regexp-0.1.0 [INFO] finished frobbing weighted-regexp-0.1.0 [INFO] frobbed toml for weighted-regexp-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/weighted-regexp/0.1.0/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 weighted-regexp-0.1.0 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-5/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/weighted-regexp/0.1.0:/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] 4babcb8a537ebd71cb61341bae850ae6dca73cac2a726da06eaf36d951d45ff3 [INFO] running `"docker" "start" "-a" "4babcb8a537ebd71cb61341bae850ae6dca73cac2a726da06eaf36d951d45ff3"` [INFO] [stderr] Compiling weighted-regexp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:18:32 [INFO] [stderr] | [INFO] [stderr] 18 | impl Regex for Box> { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Regex` [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/lib.rs:136:39 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn match_regex(re : &mut Regex, over : I) -> M [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Regex` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:175:34 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn has_match(re : &mut Regex, over : I) -> bool [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Regex` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `"docker" "inspect" "4babcb8a537ebd71cb61341bae850ae6dca73cac2a726da06eaf36d951d45ff3"` [INFO] running `"docker" "rm" "-f" "4babcb8a537ebd71cb61341bae850ae6dca73cac2a726da06eaf36d951d45ff3"` [INFO] [stdout] 4babcb8a537ebd71cb61341bae850ae6dca73cac2a726da06eaf36d951d45ff3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/weighted-regexp/0.1.0:/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] f9d52dd74e41be6bcf622610820bdc75de7aeea9bcac42d42fc04eb6193bdb52 [INFO] running `"docker" "start" "-a" "f9d52dd74e41be6bcf622610820bdc75de7aeea9bcac42d42fc04eb6193bdb52"` [INFO] [stderr] Compiling quickcheck v0.3.2 [INFO] [stderr] Compiling quickcheck v0.2.27 [INFO] [stderr] Compiling quickcheck_macros v0.2.29 [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use syntax::codemap; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `codemap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ext::base::MultiModifier` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:17:34 [INFO] [stderr] | [INFO] [stderr] 17 | use syntax::ext::base::{ExtCtxt, MultiModifier, Annotatable}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | no `MultiModifier` in `ext::base` [INFO] [stderr] | help: a similar name exists in the module: `MultiItemModifier` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern` in module `token` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:27:42 [INFO] [stderr] | [INFO] [stderr] 27 | reg.register_syntax_extension(token::intern("quickcheck"), [INFO] [stderr] | ^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:86:30 [INFO] [stderr] | [INFO] [stderr] 86 | let check_ident = token::str_to_ident("quickcheck"); [INFO] [stderr] | ^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `intern_and_get_ident` in module `token` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:107:41 [INFO] [stderr] | [INFO] [stderr] 107 | span, cx.meta_word(span, token::intern_and_get_ident("test")))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not found in `token` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | #![feature(plugin_registrar, rustc_private)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0023]: this pattern has 6 fields, but the corresponding tuple variant has 4 fields [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | ItemKind::Fn(ref decl, unsafety, _constness, abi, _, _) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 fields, found 6 [INFO] [stderr] [INFO] [stderr] error[E0560]: struct `syntax::ast::BareFnTy` has no field named `lifetimes` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | lifetimes: vec![], [INFO] [stderr] | ^^^^^^^^^ `syntax::ast::BareFnTy` does not have this field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `unsafety`, `abi`, `generic_params`, `decl` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.2.29/src/lib.rs:106:19 [INFO] [stderr] | [INFO] [stderr] 106 | attrs.push(cx.attribute( [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0023, E0061, E0425, E0432, E0554, E0560. [INFO] [stderr] For more information about an error, try `rustc --explain E0023`. [INFO] [stderr] error: Could not compile `quickcheck_macros`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f9d52dd74e41be6bcf622610820bdc75de7aeea9bcac42d42fc04eb6193bdb52"` [INFO] running `"docker" "rm" "-f" "f9d52dd74e41be6bcf622610820bdc75de7aeea9bcac42d42fc04eb6193bdb52"` [INFO] [stdout] f9d52dd74e41be6bcf622610820bdc75de7aeea9bcac42d42fc04eb6193bdb52