[INFO] crate yamlate 0.1.1 is already in cache [INFO] extracting crate yamlate 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/yamlate/0.1.1 [INFO] extracting crate yamlate 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yamlate/0.1.1 [INFO] validating manifest of yamlate-0.1.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of yamlate-0.1.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing yamlate-0.1.1 [INFO] finished frobbing yamlate-0.1.1 [INFO] frobbed toml for yamlate-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/yamlate/0.1.1/Cargo.toml [INFO] started frobbing yamlate-0.1.1 [INFO] finished frobbing yamlate-0.1.1 [INFO] frobbed toml for yamlate-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yamlate/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing yamlate-0.1.1 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/yamlate/0.1.1:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 3c5e76666139efcdf041477eba6cb67a6a6cb6f7c50ca679cd21342a918f39e3 [INFO] running `"docker" "start" "-a" "3c5e76666139efcdf041477eba6cb67a6a6cb6f7c50ca679cd21342a918f39e3"` [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling yamlate v0.1.1 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(custom_attribute)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:41:35 [INFO] [stderr] | [INFO] [stderr] 41 | Ok(YamlType::Value(Yaml::Hash(h.clone()))) [INFO] [stderr] | ^^^^^^^^^ expected struct `linked_hash_map::LinkedHashMap`, found struct `std::collections::BTreeMap` [INFO] [stderr] | [INFO] [stderr] = note: expected type `linked_hash_map::LinkedHashMap` [INFO] [stderr] found type `std::collections::BTreeMap` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:76:35 [INFO] [stderr] | [INFO] [stderr] 76 | Ok(YamlType::Value(Yaml::Hash(h.clone()))) [INFO] [stderr] | ^^^^^^^^^ expected struct `linked_hash_map::LinkedHashMap`, found struct `std::collections::BTreeMap` [INFO] [stderr] | [INFO] [stderr] = note: expected type `linked_hash_map::LinkedHashMap` [INFO] [stderr] found type `std::collections::BTreeMap` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:108:65 [INFO] [stderr] | [INFO] [stderr] 108 | return apply_nested_if_keywords(h, prop_str.clone().as_str(), env) [INFO] [stderr] | ^ expected struct `std::collections::BTreeMap`, found struct `linked_hash_map::LinkedHashMap` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&std::collections::BTreeMap` [INFO] [stderr] found type `&linked_hash_map::LinkedHashMap` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:111:68 [INFO] [stderr] | [INFO] [stderr] 111 | return apply_nested_while_keywords(h, [INFO] [stderr] | ^ expected struct `std::collections::BTreeMap`, found struct `linked_hash_map::LinkedHashMap` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&std::collections::BTreeMap` [INFO] [stderr] found type `&linked_hash_map::LinkedHashMap` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `yamlate`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3c5e76666139efcdf041477eba6cb67a6a6cb6f7c50ca679cd21342a918f39e3"` [INFO] running `"docker" "rm" "-f" "3c5e76666139efcdf041477eba6cb67a6a6cb6f7c50ca679cd21342a918f39e3"` [INFO] [stdout] 3c5e76666139efcdf041477eba6cb67a6a6cb6f7c50ca679cd21342a918f39e3