[INFO] crate rustration 0.1.0 is already in cache
[INFO] extracting crate rustration 0.1.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rustration/0.1.0
[INFO] extracting crate rustration 0.1.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rustration/0.1.0
[INFO] validating manifest of rustration-0.1.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rustration-0.1.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rustration-0.1.0
[INFO] finished frobbing rustration-0.1.0
[INFO] frobbed toml for rustration-0.1.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rustration/0.1.0/Cargo.toml
[INFO] started frobbing rustration-0.1.0
[INFO] finished frobbing rustration-0.1.0
[INFO] frobbed toml for rustration-0.1.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rustration/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rustration-0.1.0 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rustration/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=forbid" "-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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1e4c36039fa24ad9b2bf2d4b3b8ee93e252f82e59e283c196e009cd8abe11228
[INFO] running `"docker" "start" "-a" "1e4c36039fa24ad9b2bf2d4b3b8ee93e252f82e59e283c196e009cd8abe11228"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rustration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parse/error.rs:36:30
[INFO] [stderr]    |
[INFO] [stderr] 36 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn 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/parse/error.rs:36:30
[INFO] [stderr]    |
[INFO] [stderr] 36 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `clone` found for type `std::result::Result<std::vec::Vec<u8>, std::io::Error>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:223:44
[INFO] [stderr]     |
[INFO] [stderr] 223 |       let mut parser = RawParser::new(data.clone());
[INFO] [stderr]     |                                            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `clone` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `std::result::Result<std::vec::Vec<u8>, std::io::Error> : std::clone::Clone`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `token` found for type `std::option::Option<parse::token::MetaToken>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:288:22
[INFO] [stderr]     |
[INFO] [stderr] 288 |     assert_eq!(token.token(), &Token::MoveRight);
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `token` found for type `std::option::Option<parse::token::MetaToken>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:291:22
[INFO] [stderr]     |
[INFO] [stderr] 291 |     assert_eq!(token.token(), &Token::MoveLeft);
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `token` found for type `std::option::Option<parse::token::MetaToken>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:294:22
[INFO] [stderr]     |
[INFO] [stderr] 294 |     assert_eq!(token.token(), &Token::Increment);
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `token` found for type `std::option::Option<parse::token::MetaToken>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:297:22
[INFO] [stderr]     |
[INFO] [stderr] 297 |     assert_eq!(token.token(), &Token::Increment);
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `token` found for type `std::option::Option<parse::token::MetaToken>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:300:22
[INFO] [stderr]     |
[INFO] [stderr] 300 |     assert_eq!(token.token(), &Token::Output);
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `token` found for type `std::option::Option<parse::token::MetaToken>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:303:22
[INFO] [stderr]     |
[INFO] [stderr] 303 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `token` found for type `std::option::Option<parse::token::MetaToken>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:305:22
[INFO] [stderr]     |
[INFO] [stderr] 305 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `token` found for type `std::option::Option<parse::token::MetaToken>` in the current scope
[INFO] [stderr]    --> src/parse/parsing.rs:307:22
[INFO] [stderr]     |
[INFO] [stderr] 307 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `rustration`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1e4c36039fa24ad9b2bf2d4b3b8ee93e252f82e59e283c196e009cd8abe11228"`
[INFO] running `"docker" "rm" "-f" "1e4c36039fa24ad9b2bf2d4b3b8ee93e252f82e59e283c196e009cd8abe11228"`
[INFO] [stdout] 1e4c36039fa24ad9b2bf2d4b3b8ee93e252f82e59e283c196e009cd8abe11228