[INFO] cloning repository https://github.com/l3kn/r5rs-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l3kn/r5rs-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2Fr5rs-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2Fr5rs-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bde4c2f17569ee5e6abf6b1cafcf6c27e05c3e9a
[INFO] checking l3kn/r5rs-parser against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2Fr5rs-parser" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/l3kn/r5rs-parser on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/l3kn/r5rs-parser
[INFO] finished tweaking git repo https://github.com/l3kn/r5rs-parser
[INFO] tweaked toml for git repo https://github.com/l3kn/r5rs-parser written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/l3kn/r5rs-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom v3.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8baca0594fc895afdc110b894ee0ad6b21b722d6fee4359a10eb012896f24c75
[INFO] running `Command { std: "docker" "start" "-a" "8baca0594fc895afdc110b894ee0ad6b21b722d6fee4359a10eb012896f24c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8baca0594fc895afdc110b894ee0ad6b21b722d6fee4359a10eb012896f24c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8baca0594fc895afdc110b894ee0ad6b21b722d6fee4359a10eb012896f24c75", kill_on_drop: false }`
[INFO] [stdout] 8baca0594fc895afdc110b894ee0ad6b21b722d6fee4359a10eb012896f24c75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3196aacabccacc5068a10cbef97053e54cd412e1fea11dff01824277c324e4d0
[INFO] running `Command { std: "docker" "start" "-a" "3196aacabccacc5068a10cbef97053e54cd412e1fea11dff01824277c324e4d0", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.30
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking encode_unicode v0.1.3
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking nom v3.2.0
[INFO] [stderr]     Checking rustyline v1.0.0
[INFO] [stderr]     Checking r5rs_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `assert_parsed_fully`
[INFO] [stdout]    --> src/main.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 | macro_rules! assert_parsed_fully {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Keyword` found for enum `Token` in the current scope
[INFO] [stdout]    --> src/main.rs:318:48
[INFO] [stdout]     |
[INFO] [stdout] 148 | enum Token {
[INFO] [stdout]     | ---------- variant or associated item `Keyword` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 318 |     assert_parsed_fully!(token, "else", Token::Keyword(SyntacticKeyword::Else));
[INFO] [stdout]     |                                                ^^^^^^^ variant or associated item not found in `Token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Keyword` found for enum `Token` in the current scope
[INFO] [stdout]    --> src/main.rs:319:50
[INFO] [stdout]     |
[INFO] [stdout] 148 | enum Token {
[INFO] [stdout]     | ---------- variant or associated item `Keyword` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 319 |     assert_parsed_fully!(token, "lambda", Token::Keyword(
[INFO] [stdout]     |                                                  ^^^^^^^ variant or associated item not found in `Token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SyntacticKeyword` is never used
[INFO] [stdout]   --> src/main.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum SyntacticKeyword {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExpressionKeyword` is never used
[INFO] [stdout]   --> src/main.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum ExpressionKeyword {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `r5rs_parser` (bin "r5rs_parser" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "3196aacabccacc5068a10cbef97053e54cd412e1fea11dff01824277c324e4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3196aacabccacc5068a10cbef97053e54cd412e1fea11dff01824277c324e4d0", kill_on_drop: false }`
[INFO] [stdout] 3196aacabccacc5068a10cbef97053e54cd412e1fea11dff01824277c324e4d0