[INFO] fetching crate clucstr 1.1.91...
[INFO] checking clucstr-1.1.91 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate clucstr 1.1.91 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate clucstr 1.1.91 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate clucstr 1.1.91
[INFO] finished tweaking crates.io crate clucstr 1.1.91
[INFO] tweaked toml for crates.io crate clucstr 1.1.91 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate clucstr 1.1.91 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c376db0025337889e577099fad12883dff8abd92b28fd8fb1758a02083213529
[INFO] running `"docker" "start" "-a" "c376db0025337889e577099fad12883dff8abd92b28fd8fb1758a02083213529"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling clucstr v1.1.91 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated attribute `plugin_registrar`: compiler plugins are deprecated. See https://github.com/rust-lang/rust/issues/29597
[INFO] [stderr]   --> src/nightly.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[plugin_registrar]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^ help: remove this attribute
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated attribute `plugin_registrar`: compiler plugins are deprecated. See https://github.com/rust-lang/rust/issues/29597
[INFO] [stderr]   --> src/nightly.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[plugin_registrar]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^ help: remove this attribute
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated attribute `plugin_registrar`: compiler plugins are deprecated. See https://github.com/rust-lang/rust/issues/29597
[INFO] [stderr]   --> src/nightly.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[plugin_registrar]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^ help: remove this attribute
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/nightly.rs:24:29
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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]   --> src/nightly.rs:24:29
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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]   --> src/nightly.rs:24:29
[INFO] [stderr]    |
[INFO] [stderr] 24 |     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]   --> src/nightly.rs:29:42
[INFO] [stderr]    |
[INFO] [stderr] 29 |     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[E0308]: mismatched types
[INFO] [stderr]   --> src/nightly.rs:29:42
[INFO] [stderr]    |
[INFO] [stderr] 29 |     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 `node` on type `syntax::ptr::P<syntax::ast::Expr>`
[INFO] [stderr]   --> src/nightly.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 |             match unk.node {
[INFO] [stderr]    |                       ^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `node` on type `&syntax::ast::Lit`
[INFO] [stderr]   --> src/nightly.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     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]    --> src/nightly.rs:192:24
[INFO] [stderr]     |
[INFO] [stderr] 192 |                 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]    --> src/nightly.rs:203:23
[INFO] [stderr]     |
[INFO] [stderr] 203 |             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]    --> src/nightly.rs:209:14
[INFO] [stderr]     |
[INFO] [stderr] 209 |     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 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error[E0609]: no field `node` on type `syntax::ptr::P<syntax::ast::Expr>`
[INFO] [stderr]   --> src/nightly.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 |             match unk.node {
[INFO] [stderr]    |                       ^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `node` on type `&syntax::ast::Lit`
[INFO] [stderr]   --> src/nightly.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     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]    --> src/nightly.rs:192:24
[INFO] [stderr]     |
[INFO] [stderr] 192 |                 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]    --> src/nightly.rs:203:23
[INFO] [stderr]     |
[INFO] [stderr] 203 |             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]    --> src/nightly.rs:209:14
[INFO] [stderr]     |
[INFO] [stderr] 209 |     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 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `clucstr`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `clucstr`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/nightly.rs:29:42
[INFO] [stderr]    |
[INFO] [stderr] 29 |     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 `node` on type `syntax::ptr::P<syntax::ast::Expr>`
[INFO] [stderr]   --> src/nightly.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 |             match unk.node {
[INFO] [stderr]    |                       ^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `node` on type `&syntax::ast::Lit`
[INFO] [stderr]   --> src/nightly.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     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]    --> src/nightly.rs:192:24
[INFO] [stderr]     |
[INFO] [stderr] 192 |                 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]    --> src/nightly.rs:203:23
[INFO] [stderr]     |
[INFO] [stderr] 203 |             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]    --> src/nightly.rs:209:14
[INFO] [stderr]     |
[INFO] [stderr] 209 |     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 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0308, 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" "c376db0025337889e577099fad12883dff8abd92b28fd8fb1758a02083213529"`
[INFO] running `"docker" "rm" "-f" "c376db0025337889e577099fad12883dff8abd92b28fd8fb1758a02083213529"`
[INFO] [stdout] c376db0025337889e577099fad12883dff8abd92b28fd8fb1758a02083213529