[INFO] fetching crate cluuname 0.1.9...
[INFO] checking cluuname-0.1.9 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate cluuname 0.1.9 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cluuname 0.1.9 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cluuname 0.1.9
[INFO] finished tweaking crates.io crate cluuname 0.1.9
[INFO] tweaked toml for crates.io crate cluuname 0.1.9 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clucstr v0.1.7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 37fa0cbb19882d95a56f0bc1565b0ec149e791eb3e6bed330d9c2e19d542e148
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "37fa0cbb19882d95a56f0bc1565b0ec149e791eb3e6bed330d9c2e19d542e148"`
[INFO] [stderr]    Compiling clucstr v0.1.7
[INFO] [stderr] error[E0432]: unresolved import `syntax::ext::build::AstBuilder`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `AstBuilder` in `ext::build`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     reg.register_macro("cstr", cstr);
[INFO] [stderr]    |                                ^^^^ expected struct `syntax::tokenstream::TokenStream`, found reference
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `for<'cx, 'r> fn(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::source_map::Span, syntax::tokenstream::TokenStream) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>`
[INFO] [stderr]               found type `for<'r, 's, 't0> fn(&'r mut syntax::ext::base::ExtCtxt<'s>, syntax::source_map::Span, &'t0 [syntax::tokenstream::TokenTree]) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'static)> {nightly::cstr}`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:31:42
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut parser = cx.new_parser_from_tts(args);
[INFO] [stderr]    |                                             ^^^^ expected struct `syntax::tokenstream::TokenStream`, found reference
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `syntax::tokenstream::TokenStream`
[INFO] [stderr]               found type `&[syntax::tokenstream::TokenTree]`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `syntax::parse::parser::Parser<'_>`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:39:24
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 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]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:44:28
[INFO] [stderr]    |
[INFO] [stderr] 44 |         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]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |                     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]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |             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[E0609]: no field `node` on type `syntax::ptr::P<syntax::ast::Expr>`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |             match unk.node {
[INFO] [stderr]    |                       ^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `node` on type `&syntax::ast::Lit`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:70:14
[INFO] [stderr]    |
[INFO] [stderr] 70 |                     match l.node {
[INFO] [stderr]    |                             ^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `token`, `kind`, `span`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:184:24
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 cx.ty_ident(sp, cx.ident_of("u8"))
[INFO] [stderr]     |                                    ^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:195:23
[INFO] [stderr]     |
[INFO] [stderr] 195 |             cx.ty_ident(sp, cx.ident_of("CStr")),
[INFO] [stderr]     |                                ^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `expr_unary` found for type `&mut syntax::ext::base::ExtCtxt<'_>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clucstr-0.1.7/src/nightly.rs:201:14
[INFO] [stderr]     |
[INFO] [stderr] 201 |     result = cx.expr_unary(sp, UnOp::Deref, result);
[INFO] [stderr]     |                 ^^^^^^^^^^ help: there is a method with a similar name: `expr_binary`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0432, E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `clucstr`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "37fa0cbb19882d95a56f0bc1565b0ec149e791eb3e6bed330d9c2e19d542e148"`
[INFO] running `"docker" "rm" "-f" "37fa0cbb19882d95a56f0bc1565b0ec149e791eb3e6bed330d9c2e19d542e148"`
[INFO] [stdout] 37fa0cbb19882d95a56f0bc1565b0ec149e791eb3e6bed330d9c2e19d542e148