[INFO] fetching crate fnq 0.1.0...
[INFO] checking fnq-0.1.0 against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037
[INFO] extracting crate fnq 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fnq 0.1.0 on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fnq 0.1.0
[INFO] finished tweaking crates.io crate fnq 0.1.0
[INFO] tweaked toml for crates.io crate fnq 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate fnq 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc99e5c916bf23f0ef34d8aedebf3a208d87dcd4b2d8f9be8646d6a7312232f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc99e5c916bf23f0ef34d8aedebf3a208d87dcd4b2d8f9be8646d6a7312232f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc99e5c916bf23f0ef34d8aedebf3a208d87dcd4b2d8f9be8646d6a7312232f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc99e5c916bf23f0ef34d8aedebf3a208d87dcd4b2d8f9be8646d6a7312232f5", kill_on_drop: false }`
[INFO] [stdout] fc99e5c916bf23f0ef34d8aedebf3a208d87dcd4b2d8f9be8646d6a7312232f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c83f179d282c3d6605538e04b6e456bc7f7e52394dd9fe98810095d2eca64f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c83f179d282c3d6605538e04b6e456bc7f7e52394dd9fe98810095d2eca64f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking fnq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no variant or associated item named `WaitAll` found for enum `parser::ParseResult` in the current scope
[INFO] [stdout]   --> src/parser.rs:77:51
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum ParseResult {
[INFO] [stdout]    | -------------------- variant or associated item `WaitAll` not found here
[INFO] [stdout] ...
[INFO] [stdout] 77 |         assert_eq!(parse_args(args), ParseResult::WaitAll);
[INFO] [stdout]    |                                                   ^^^^^^^ variant or associated item not found in `parser::ParseResult`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `WaitSingle` found for enum `parser::ParseResult` in the current scope
[INFO] [stdout]   --> src/parser.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum ParseResult {
[INFO] [stdout]    | -------------------- variant or associated item `WaitSingle` not found here
[INFO] [stdout] ...
[INFO] [stdout] 82 |             ParseResult::WaitSingle("some_random_file".into())
[INFO] [stdout]    |                          ^^^^^^^^^^ variant or associated item not found in `parser::ParseResult`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `WaitAll` found for enum `parser::ParseResult` in the current scope
[INFO] [stdout]    --> src/parser.rs:136:51
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum ParseResult {
[INFO] [stdout]     | -------------------- variant or associated item `WaitAll` not found here
[INFO] [stdout] ...
[INFO] [stdout] 136 |         assert_eq!(parse_args(args), ParseResult::WaitAll);
[INFO] [stdout]     |                                                   ^^^^^^^ variant or associated item not found in `parser::ParseResult`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `WaitSingle` found for enum `parser::ParseResult` in the current scope
[INFO] [stdout]    --> src/parser.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum ParseResult {
[INFO] [stdout]     | -------------------- variant or associated item `WaitSingle` not found here
[INFO] [stdout] ...
[INFO] [stdout] 141 |             ParseResult::WaitSingle("queue_file.pid".into())
[INFO] [stdout]     |                          ^^^^^^^^^^ variant or associated item not found in `parser::ParseResult`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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 `fnq`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "8c83f179d282c3d6605538e04b6e456bc7f7e52394dd9fe98810095d2eca64f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c83f179d282c3d6605538e04b6e456bc7f7e52394dd9fe98810095d2eca64f2", kill_on_drop: false }`
[INFO] [stdout] 8c83f179d282c3d6605538e04b6e456bc7f7e52394dd9fe98810095d2eca64f2