[INFO] crate cluConcatBytes 0.1.4 is already in cache
[INFO] extracting crate cluConcatBytes 0.1.4 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/cluConcatBytes/0.1.4
[INFO] extracting crate cluConcatBytes 0.1.4 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/cluConcatBytes/0.1.4
[INFO] validating manifest of cluConcatBytes-0.1.4 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 cluConcatBytes-0.1.4 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 cluConcatBytes-0.1.4
[INFO] finished frobbing cluConcatBytes-0.1.4
[INFO] frobbed toml for cluConcatBytes-0.1.4 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/cluConcatBytes/0.1.4/Cargo.toml
[INFO] started frobbing cluConcatBytes-0.1.4
[INFO] finished frobbing cluConcatBytes-0.1.4
[INFO] frobbed toml for cluConcatBytes-0.1.4 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/cluConcatBytes/0.1.4/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cluConcatBytes-0.1.4 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/cluConcatBytes/0.1.4:/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] 309f3e37d575aca089470f49f7784ee4c03130ad07731e71a487bf5d49f5a342
[INFO] running `"docker" "start" "-a" "309f3e37d575aca089470f49f7784ee4c03130ad07731e71a487bf5d49f5a342"`
[INFO] [stderr]    Compiling cluConcatBytes v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `syntax::ext::build::AstBuilder`
[INFO] [stderr]  --> src/nightly.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nightly.rs:23:68
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn cstr(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syntax::ext::build::AstBuilder`
[INFO] [stderr]  --> src/nightly.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nightly.rs:23:68
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn cstr(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `At` found for type `syntax::parse::token::Token` in the current scope
[INFO] [stderr]   --> src/nightly.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |         if parser.eat(&Token::At) {
[INFO] [stderr]    |                               ^^ associated item not found in `syntax::parse::token::Token`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:40:24
[INFO] [stderr]    |
[INFO] [stderr] 40 |                 cx.span_err(parser.span, "incorrect data, was expected: &[u8], str, u8, i8");
[INFO] [stderr]    |                                    ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syntax::ext::build::AstBuilder`
[INFO] [stderr]  --> src/nightly.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/nightly.rs:23:68
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn cstr(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `Comma` found for type `syntax::parse::token::Token` in the current scope
[INFO] [stderr]   --> src/nightly.rs:45:28
[INFO] [stderr]    |
[INFO] [stderr] 45 |         while parser.eat(&Token::Comma) {
[INFO] [stderr]    |                                  ^^^^^ associated item not found in `syntax::parse::token::Token`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:55:25
[INFO] [stderr]    |
[INFO] [stderr] 55 |                     cx.span_err(parser.span, "incorrect data, was expected: &[u8], str, u8, i8");
[INFO] [stderr]    |                                        ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |             cx.span_err(parser.span, "It was expected ',' or closing of a macro.");
[INFO] [stderr]    |                                ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `cluConcatBytes`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no associated item named `At` found for type `syntax::parse::token::Token` in the current scope
[INFO] [stderr]   --> src/nightly.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |         if parser.eat(&Token::At) {
[INFO] [stderr]    |                               ^^ associated item not found in `syntax::parse::token::Token`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:40:24
[INFO] [stderr]    |
[INFO] [stderr] 40 |                 cx.span_err(parser.span, "incorrect data, was expected: &[u8], str, u8, i8");
[INFO] [stderr]    |                                    ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `Comma` found for type `syntax::parse::token::Token` in the current scope
[INFO] [stderr]   --> src/nightly.rs:45:28
[INFO] [stderr]    |
[INFO] [stderr] 45 |         while parser.eat(&Token::Comma) {
[INFO] [stderr]    |                                  ^^^^^ associated item not found in `syntax::parse::token::Token`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:55:25
[INFO] [stderr]    |
[INFO] [stderr] 55 |                     cx.span_err(parser.span, "incorrect data, was expected: &[u8], str, u8, i8");
[INFO] [stderr]    |                                        ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |             cx.span_err(parser.span, "It was expected ',' or closing of a macro.");
[INFO] [stderr]    |                                ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error[E0599]: no associated item named `At` found for type `syntax::parse::token::Token` in the current scope
[INFO] [stderr]   --> src/nightly.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |         if parser.eat(&Token::At) {
[INFO] [stderr]    |                               ^^ associated item not found in `syntax::parse::token::Token`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:40:24
[INFO] [stderr]    |
[INFO] [stderr] 40 |                 cx.span_err(parser.span, "incorrect data, was expected: &[u8], str, u8, i8");
[INFO] [stderr]    |                                    ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no associated item named `Comma` found for type `syntax::parse::token::Token` in the current scope
[INFO] [stderr]   --> src/nightly.rs:45:28
[INFO] [stderr]    |
[INFO] [stderr] 45 |         while parser.eat(&Token::Comma) {
[INFO] [stderr]    |                                  ^^^^^ associated item not found in `syntax::parse::token::Token`
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cluConcatBytes`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:55:25
[INFO] [stderr]    |
[INFO] [stderr] 55 |                     cx.span_err(parser.span, "incorrect data, was expected: &[u8], str, u8, i8");
[INFO] [stderr]    |                                        ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> src/nightly.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |             cx.span_err(parser.span, "It was expected ',' or closing of a macro.");
[INFO] [stderr]    |                                ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `sess`, `token`, `prev_span`, `recurse_into_file_modules`, `root_module_name`, `cfg_mods`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `cluConcatBytes`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "309f3e37d575aca089470f49f7784ee4c03130ad07731e71a487bf5d49f5a342"`
[INFO] running `"docker" "rm" "-f" "309f3e37d575aca089470f49f7784ee4c03130ad07731e71a487bf5d49f5a342"`
[INFO] [stdout] 309f3e37d575aca089470f49f7784ee4c03130ad07731e71a487bf5d49f5a342