[INFO] updating cached repository https://github.com/stuij/chucker
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b233433f691d477eb1d9702e668d682948e1d3dc
[INFO] checking stuij/chucker against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstuij%2Fchucker" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stuij/chucker on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/stuij/chucker
[INFO] finished tweaking git repo https://github.com/stuij/chucker
[INFO] tweaked toml for git repo https://github.com/stuij/chucker written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/stuij/chucker already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/stuij/net-bits`
[INFO] [stderr]     Updating git repository `https://github.com/stuij/tuntap-rust`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a124c5c36f388ef601a15001efe26061b6042fee995255d8e7a6957255c96a5f
[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" "a124c5c36f388ef601a15001efe26061b6042fee995255d8e7a6957255c96a5f"`
[INFO] [stderr]    Compiling tuntap v0.0.1 (https://github.com/stuij/tuntap-rust#a3ecc40e)
[INFO] [stderr]    Compiling net-bits v0.0.2 (https://github.com/stuij/net-bits#00eba274)
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:2:45
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(plugin_registrar, rustc_private, quote)]
[INFO] [stderr]   |                                             ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use syntax::codemap::{DUMMY_SP, Span};
[INFO] [stderr]    |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `quote` in `ext`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | use syntax::ext::quote::rt::ToTokens;
[INFO] [stderr]    |                  ^^^^^ could not find `quote` in `ext`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::ext::build::AstBuilder`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `AstBuilder` in `ext::build`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::parse::common`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:14:20
[INFO] [stderr]    |
[INFO] [stderr] 14 | use syntax::parse::common::SeqSep;
[INFO] [stderr]    |                    ^^^^^^ could not find `common` in `parse`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::util::small_vector`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 | use syntax::util::small_vector::SmallVector;
[INFO] [stderr]    |                   ^^^^^^^^^^^^ could not find `small_vector` in `util`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             quote_expr!(cx, (buff[($start/8) as usize] & (0x1 << $byte_shift)) != 0)
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_expr` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:61:21
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     quote_expr!(cx, ((buff[$index] >> $byte_shift) & $mask) as $value_type);
[INFO] [stderr]    |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:88:15
[INFO] [stderr]    |
[INFO] [stderr] 88 |             P(quote_stmt!(cx, if value {buff[$index] |= $mask}
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:111:32
[INFO] [stderr]     |
[INFO] [stderr] 111 |                     stmts.push(quote_stmt!(cx, buff[$index] =
[INFO] [stderr]     |                                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 |                     stmts.push(quote_stmt!(cx, buff[$index] =
[INFO] [stderr]     |                                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:159:30
[INFO] [stderr]     |
[INFO] [stderr] 159 |                 let getter = quote_item!(cx,
[INFO] [stderr]     |                              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:175:36
[INFO] [stderr]     |
[INFO] [stderr] 175 |                 let getter_slice = quote_item!(cx,
[INFO] [stderr]     |                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:191:40
[INFO] [stderr]     |
[INFO] [stderr] 191 |                 let getter_mut_slice = quote_item!(cx,
[INFO] [stderr]     |                                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:212:47
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     element_setter_stmts.push(quote_stmt!(cx, { let value = value[$i]; $stmt})
[INFO] [stderr]     |                                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:222:30
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 let setter = quote_item!(cx,
[INFO] [stderr]     |                              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:239:30
[INFO] [stderr]     |
[INFO] [stderr] 239 |                 let getter = quote_item!(cx,
[INFO] [stderr]     |                              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:255:30
[INFO] [stderr]     |
[INFO] [stderr] 255 |                 let setter = quote_item!(cx,
[INFO] [stderr]     |                              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:288:28
[INFO] [stderr]     |
[INFO] [stderr] 288 |                 stmts.push(quote_stmt!(cx,
[INFO] [stderr]     |                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_stmt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:296:28
[INFO] [stderr]     |
[INFO] [stderr] 296 |                 stmts.push(quote_stmt!(cx,
[INFO] [stderr]     |                            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_item` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     quote_item!(cx,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:324:30
[INFO] [stderr]     |
[INFO] [stderr] 324 |         i if i == 1 => Some((quote_ty!(cx, bool), 1)),
[INFO] [stderr]     |                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:325:30
[INFO] [stderr]     |
[INFO] [stderr] 325 |         i if i <= 8 => Some((quote_ty!(cx, u8), 8)),
[INFO] [stderr]     |                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:326:31
[INFO] [stderr]     |
[INFO] [stderr] 326 |         i if i <= 16 => Some((quote_ty!(cx, u16), 16)),
[INFO] [stderr]     |                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:327:31
[INFO] [stderr]     |
[INFO] [stderr] 327 |         i if i <= 32 => Some((quote_ty!(cx, u32), 32)),
[INFO] [stderr]     |                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:328:31
[INFO] [stderr]     |
[INFO] [stderr] 328 |         i if i <= 64 => Some((quote_ty!(cx, u64), 64)),
[INFO] [stderr]     |                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `quote_ty` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:334:5
[INFO] [stderr]     |
[INFO] [stderr] 334 |     quote_ty!(cx, [$elements_type; $length])
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:146:43
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 let getter_ident = token::str_to_ident(&getter_name[..]);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:174:49
[INFO] [stderr]     |
[INFO] [stderr] 174 |                 let getter_slice_ident = token::str_to_ident(&getter_slice_name[..]);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:188:53
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 let getter_mut_slice_ident = token::str_to_ident(
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:204:43
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 let setter_ident = token::str_to_ident(&setter_name[..]);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:237:43
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 let getter_ident = token::str_to_ident(&getter_name[..]);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:250:43
[INFO] [stderr]     |
[INFO] [stderr] 250 |                 let setter_ident = token::str_to_ident(&setter_name[..]);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:283:43
[INFO] [stderr]     |
[INFO] [stderr] 283 |                 let getter_ident = token::str_to_ident(&getter_name[..]);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `str_to_ident` in module `token`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:294:43
[INFO] [stderr]     |
[INFO] [stderr] 294 |                 let getter_ident = token::str_to_ident(&getter_name[..]);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:434:32
[INFO] [stderr]     |
[INFO] [stderr] 434 |                    tts: &[ast::TokenTree])
[INFO] [stderr]     |                                ^^^^^^^^^ not found in `ast`
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 8   | use syntax::tokenstream::TokenTree;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:127:28
[INFO] [stderr]     |
[INFO] [stderr] 127 |             let block = cx.block(DUMMY_SP, stmts, None);
[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/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:128:42
[INFO] [stderr]     |
[INFO] [stderr] 128 |             let expr = cx.expr(DUMMY_SP, ast::ExprKind::Block(block));
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:218:32
[INFO] [stderr]     |
[INFO] [stderr] 218 |                 let block = cx.block(DUMMY_SP, element_setter_stmts, None);
[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/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:219:46
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 let expr = cx.expr(DUMMY_SP, ast::ExprKind::Block(block));
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:303:20
[INFO] [stderr]     |
[INFO] [stderr] 303 |     let block = cx.block(DUMMY_SP, stmts, None);
[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/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:304:34
[INFO] [stderr]     |
[INFO] [stderr] 304 |     let expr = cx.expr(DUMMY_SP, ast::ExprKind::Block(block));
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `parse_lit` is private
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:338:22
[INFO] [stderr]     |
[INFO] [stderr] 338 |     let lit = parser.parse_lit();
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:342:44
[INFO] [stderr]     |
[INFO] [stderr] 337 | fn parse_u64(parser: &mut Parser) -> u64 {
[INFO] [stderr]     |                                      --- expected `u64` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 342 |                 ast::LitKind::Int(n, _) => n,
[INFO] [stderr]     |                                            ^ expected u64, found u128
[INFO] [stderr] help: you can convert an `u128` to `u64` and panic if the converted value wouldn't fit
[INFO] [stderr]     |
[INFO] [stderr] 342 |                 ast::LitKind::Int(n, _) => n.try_into().unwrap(),
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `abort_if_errors` found for type `&mut syntax::parse::parser::Parser<'_>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:370:20
[INFO] [stderr]     |
[INFO] [stderr] 370 |             parser.abort_if_errors();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ method not found in `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `last_span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:381:31
[INFO] [stderr]     |
[INFO] [stderr] 381 |             let span = parser.last_span;
[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 `last_span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:391:31
[INFO] [stderr]     |
[INFO] [stderr] 391 |             let span = parser.last_span;
[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 method named `abort_if_errors` found for type `&mut syntax::parse::parser::Parser<'_>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:401:28
[INFO] [stderr]     |
[INFO] [stderr] 401 |                     parser.abort_if_errors();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^ method not found in `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `last_span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:421:31
[INFO] [stderr]     |
[INFO] [stderr] 421 |             let span = parser.last_span;
[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 method named `abort_if_errors` found for type `syntax::parse::parser::Parser<'_>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:442:20
[INFO] [stderr]     |
[INFO] [stderr] 442 |             parser.abort_if_errors();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ method not found in `syntax::parse::parser::Parser<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `abort_if_errors` found for type `syntax::parse::parser::Parser<'_>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:455:20
[INFO] [stderr]     |
[INFO] [stderr] 455 |             parser.abort_if_errors();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ method not found in `syntax::parse::parser::Parser<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `abort_if_errors` found for type `syntax::parse::parser::Parser<'_>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:468:20
[INFO] [stderr]     |
[INFO] [stderr] 468 |             parser.abort_if_errors();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ method not found in `syntax::parse::parser::Parser<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/net-bits-a58980ad9b5ca17a/00eba27/src/lib.rs:506:35
[INFO] [stderr]     |
[INFO] [stderr] 506 |     reg.register_macro("netbits", expand_bitfield);
[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>, [type error], &'t0 [[type error]]) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'static)> {expand_bitfield}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 53 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0412, E0425, E0432, E0433, E0557, E0599, E0609...
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `net-bits`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a124c5c36f388ef601a15001efe26061b6042fee995255d8e7a6957255c96a5f"`
[INFO] running `"docker" "rm" "-f" "a124c5c36f388ef601a15001efe26061b6042fee995255d8e7a6957255c96a5f"`
[INFO] [stdout] a124c5c36f388ef601a15001efe26061b6042fee995255d8e7a6957255c96a5f