[INFO] fetching crate ra_ap_syntax 0.0.67...
[INFO] testing ra_ap_syntax-0.0.67 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ra_ap_syntax 0.0.67 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ra_ap_syntax 0.0.67 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_syntax 0.0.67
[INFO] finished tweaking crates.io crate ra_ap_syntax 0.0.67
[INFO] tweaked toml for crates.io crate ra_ap_syntax 0.0.67 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded expect-test v1.1.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]   Downloaded cov-mark v2.0.0-pre.1
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.67
[INFO] [stderr]   Downloaded ungrammar v1.14.2
[INFO] [stderr]   Downloaded rowan v0.13.0-pre.8
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3c36de4a88912d32e6246ff29cbb3432923a8a8f7722cc2e71898c0142a9d46
[INFO] running `Command { std: "docker" "start" "-a" "b3c36de4a88912d32e6246ff29cbb3432923a8a8f7722cc2e71898c0142a9d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3c36de4a88912d32e6246ff29cbb3432923a8a8f7722cc2e71898c0142a9d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c36de4a88912d32e6246ff29cbb3432923a8a8f7722cc2e71898c0142a9d46", kill_on_drop: false }`
[INFO] [stdout] b3c36de4a88912d32e6246ff29cbb3432923a8a8f7722cc2e71898c0142a9d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7810049aa4daac664e3c1dc7a439ee8c89b62ba298af7b484157a5efdc1b75fb
[INFO] running `Command { std: "docker" "start" "-a" "7810049aa4daac664e3c1dc7a439ee8c89b62ba298af7b484157a5efdc1b75fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-size v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling ra_ap_la-arena v0.0.67
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling cov-mark v2.0.0-pre.1
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]    Compiling perf-event-open-sys v1.0.1
[INFO] [stderr]    Compiling always-assert v0.1.2
[INFO] [stderr]    Compiling countme v2.0.4
[INFO] [stderr]    Compiling smol_str v0.1.18
[INFO] [stderr]    Compiling ra_ap_text_edit v0.0.67
[INFO] [stderr]    Compiling ra_ap_stdx v0.0.67
[INFO] [stderr]    Compiling ra_ap_parser v0.0.67
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling rowan v0.13.0-pre.8
[INFO] [stderr]    Compiling perf-event v0.4.7
[INFO] [stderr]    Compiling ra_ap_profile v0.0.67
[INFO] [stderr]    Compiling ra_ap_syntax v0.0.67 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `Command { std: "docker" "inspect" "7810049aa4daac664e3c1dc7a439ee8c89b62ba298af7b484157a5efdc1b75fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7810049aa4daac664e3c1dc7a439ee8c89b62ba298af7b484157a5efdc1b75fb", kill_on_drop: false }`
[INFO] [stdout] 7810049aa4daac664e3c1dc7a439ee8c89b62ba298af7b484157a5efdc1b75fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84329c5eab41c20e38d5efc7dee96c2b28514b9135110412448a974c1c228feb
[INFO] running `Command { std: "docker" "start" "-a" "84329c5eab41c20e38d5efc7dee96c2b28514b9135110412448a974c1c228feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling dissimilar v1.0.2
[INFO] [stderr]    Compiling ungrammar v1.14.2
[INFO] [stderr]    Compiling expect-test v1.1.0
[INFO] [stderr]    Compiling ra_ap_syntax v0.0.67 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]    --> src/parsing/reparsing.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use test_utils::{assert_eq_text, extract_range};
[INFO] [stdout]     |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]   --> src/tests.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use test_utils::{bench, bench_fixture, project_root, skip_slow_tests};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `assert_eq_text`
[INFO] [stdout]    --> src/parsing/reparsing.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         assert_eq_text!(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_tests.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let grammar_dir = sourcegen::project_root().join(Path::new("crates/parser/src/grammar"));
[INFO] [stdout]    |                       ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_tests.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let tests_dir = sourcegen::project_root().join(into);
[INFO] [stdout]    |                         ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_tests.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             sourcegen::ensure_file_contents(&path, &test.text);
[INFO] [stdout]    |             ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_tests.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     for comment_block in sourcegen::CommentBlock::extract_untagged(s) {
[INFO] [stdout]    |                          ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_tests.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |     for entry in sourcegen::list_rust_files(dir) {
[INFO] [stdout]    |                  ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_ast.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         sourcegen::project_root().join("crates/parser/src/syntax_kind/generated.rs");
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_ast.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     sourcegen::ensure_file_contents(syntax_kinds_file.as_path(), &syntax_kinds);
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_ast.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         sourcegen::project_root().join("crates/syntax/src/ast/generated/tokens.rs");
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_ast.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     sourcegen::ensure_file_contents(ast_tokens_file.as_path(), &contents);
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_ast.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let ast_nodes_file = sourcegen::project_root().join("crates/syntax/src/ast/generated/nodes.rs");
[INFO] [stdout]    |                          ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_ast.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     sourcegen::ensure_file_contents(ast_nodes_file.as_path(), &contents);
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_ast.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     sourcegen::add_preamble(
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]   --> src/tests/sourcegen_ast.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         sourcegen::reformat(
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]    --> src/tests/sourcegen_ast.rs:266:5
[INFO] [stdout]     |
[INFO] [stdout] 266 |     sourcegen::add_preamble("sourcegen_ast", sourcegen::reformat(res))
[INFO] [stdout]     |     ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]    --> src/tests/sourcegen_ast.rs:266:46
[INFO] [stdout]     |
[INFO] [stdout] 266 |     sourcegen::add_preamble("sourcegen_ast", sourcegen::reformat(res))
[INFO] [stdout]     |                                              ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]    --> src/tests/sourcegen_ast.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     sourcegen::add_preamble("sourcegen_ast", sourcegen::reformat(ast.to_string()))
[INFO] [stdout]     |     ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sourcegen`
[INFO] [stdout]    --> src/tests/sourcegen_ast.rs:387:46
[INFO] [stdout]     |
[INFO] [stdout] 387 |     sourcegen::add_preamble("sourcegen_ast", sourcegen::reformat(ast.to_string()))
[INFO] [stdout]     |                                              ^^^^^^^^^ use of undeclared crate or module `sourcegen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `sourcegen` in the list of imported crates
[INFO] [stdout]    --> src/tests.rs:161:23
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let mut files = ::sourcegen::list_rust_files(&crates_dir);
[INFO] [stdout]     |                       ^^^^^^^^^ could not find `sourcegen` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/tests.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |         .filter_map(|file| {
[INFO] [stdout]     |                      ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `std::path::Path`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]     = note: required because it appears within the type `std::path::Path`
[INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size
[INFO] [stdout]     |
[INFO] [stdout] 174 |         .filter_map(|&file| {
[INFO] [stdout]     |                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/tests.rs:178:29
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 Err(err) => Some((file, err)),
[INFO] [stdout]     |                             ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `std::path::Path`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]     = note: required because it appears within the type `std::path::Path`
[INFO] [stdout]     = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/tests.rs:178:29
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 Err(err) => Some((file, err)),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `std::path::Path`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]     = note: required because it appears within the type `std::path::Path`
[INFO] [stdout]     = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/tests.rs:177:26
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 Ok(_) => None,
[INFO] [stdout]     |                          ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: within `std::path::Path`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]     = note: required because it appears within the type `std::path::Path`
[INFO] [stdout]     = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]   --> src/tests.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 25 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra_ap_syntax` due to 26 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "84329c5eab41c20e38d5efc7dee96c2b28514b9135110412448a974c1c228feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84329c5eab41c20e38d5efc7dee96c2b28514b9135110412448a974c1c228feb", kill_on_drop: false }`
[INFO] [stdout] 84329c5eab41c20e38d5efc7dee96c2b28514b9135110412448a974c1c228feb
