[INFO] cloning repository https://github.com/phlip9/aoc20
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phlip9/aoc20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphlip9%2Faoc20", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphlip9%2Faoc20'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2f399c61746b32b896e94368b8a8e4437b384d1
[INFO] checking phlip9/aoc20 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphlip9%2Faoc20" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phlip9/aoc20 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/phlip9/aoc20
[INFO] finished tweaking git repo https://github.com/phlip9/aoc20
[INFO] tweaked toml for git repo https://github.com/phlip9/aoc20 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/phlip9/aoc20 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ef10bf6dc8aef4f9b89b66dbd319aba9a9c467449c8cbc90116cf6e2d43f622
[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" "9ef10bf6dc8aef4f9b89b66dbd319aba9a9c467449c8cbc90116cf6e2d43f622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ef10bf6dc8aef4f9b89b66dbd319aba9a9c467449c8cbc90116cf6e2d43f622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef10bf6dc8aef4f9b89b66dbd319aba9a9c467449c8cbc90116cf6e2d43f622", kill_on_drop: false }`
[INFO] [stdout] 9ef10bf6dc8aef4f9b89b66dbd319aba9a9c467449c8cbc90116cf6e2d43f622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5727d184a20241843d803cfed089818a3d86559804cfe6bdbbf54c6fd09d68bc
[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" "5727d184a20241843d803cfed089818a3d86559804cfe6bdbbf54c6fd09d68bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking fixedbitset v0.3.1
[INFO] [stderr]     Checking ascii v1.0.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]     Checking tinyset v0.4.4
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking aoc20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: attribute should be applied to a function
[INFO] [stdout]    --> src/day14.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 268 |       #[target_feature(enable = "bmi2")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 269 | /     unsafe {
[INFO] [stdout] 270 | |         time!(part2(&actions))
[INFO] [stdout] 271 | |     };
[INFO] [stdout]     | |_____- not a function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attribute should be applied to a function
[INFO] [stdout]    --> src/day14.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 268 |       #[target_feature(enable = "bmi2")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 269 | /     unsafe {
[INFO] [stdout] 270 | |         time!(part2(&actions))
[INFO] [stdout] 271 | |     };
[INFO] [stdout]     | |_____- not a function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc20`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no variant or associated item named `parse_v1` found for enum `day19::Rule` in the current scope
[INFO] [stdout]    --> src/day19.rs:225:26
[INFO] [stdout]     |
[INFO] [stdout] 6   | enum Rule {
[INFO] [stdout]     | --------- variant or associated item `parse_v1` not found here
[INFO] [stdout] ...
[INFO] [stdout] 225 |         assert_eq!(Rule::parse_v1("\"a\""), A);
[INFO] [stdout]     |                          ^^^^^^^^ variant or associated item not found in `day19::Rule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `parse_v1` found for enum `day19::Rule` in the current scope
[INFO] [stdout]    --> src/day19.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 6   | enum Rule {
[INFO] [stdout]     | --------- variant or associated item `parse_v1` not found here
[INFO] [stdout] ...
[INFO] [stdout] 226 |         assert_eq!(Rule::parse_v1("\"b\""), B);
[INFO] [stdout]     |                          ^^^^^^^^ variant or associated item not found in `day19::Rule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `parse_v1` found for enum `day19::Rule` in the current scope
[INFO] [stdout]    --> src/day19.rs:227:26
[INFO] [stdout]     |
[INFO] [stdout] 6   | enum Rule {
[INFO] [stdout]     | --------- variant or associated item `parse_v1` not found here
[INFO] [stdout] ...
[INFO] [stdout] 227 |         assert_eq!(Rule::parse_v1("110 61"), Concat(110, 61));
[INFO] [stdout]     |                          ^^^^^^^^ variant or associated item not found in `day19::Rule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `parse_v1` found for enum `day19::Rule` in the current scope
[INFO] [stdout]    --> src/day19.rs:228:26
[INFO] [stdout]     |
[INFO] [stdout] 6   | enum Rule {
[INFO] [stdout]     | --------- variant or associated item `parse_v1` not found here
[INFO] [stdout] ...
[INFO] [stdout] 228 |         assert_eq!(Rule::parse_v1("110 61 | 92 103"), Or((110, 61), (92, 103)));
[INFO] [stdout]     |                          ^^^^^^^^ variant or associated item not found in `day19::Rule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5727d184a20241843d803cfed089818a3d86559804cfe6bdbbf54c6fd09d68bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5727d184a20241843d803cfed089818a3d86559804cfe6bdbbf54c6fd09d68bc", kill_on_drop: false }`
[INFO] [stdout] 5727d184a20241843d803cfed089818a3d86559804cfe6bdbbf54c6fd09d68bc