[INFO] cloning repository https://github.com/giuliop/advent-of-code-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giuliop/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiuliop%2Fadvent-of-code-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiuliop%2Fadvent-of-code-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3cb739b6481c2c589aff4f220892e7bd7acc8bee
[INFO] checking giuliop/advent-of-code-2020 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiuliop%2Fadvent-of-code-2020" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/giuliop/advent-of-code-2020 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/giuliop/advent-of-code-2020
[INFO] finished tweaking git repo https://github.com/giuliop/advent-of-code-2020
[INFO] tweaked toml for git repo https://github.com/giuliop/advent-of-code-2020 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/giuliop/advent-of-code-2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded modinverse v0.1.1
[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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 089c4c4e48c3498f4e452882368ef3c1c48a34af41315297cb0229cdae157d8b
[INFO] running `Command { std: "docker" "start" "-a" "089c4c4e48c3498f4e452882368ef3c1c48a34af41315297cb0229cdae157d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "089c4c4e48c3498f4e452882368ef3c1c48a34af41315297cb0229cdae157d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089c4c4e48c3498f4e452882368ef3c1c48a34af41315297cb0229cdae157d8b", kill_on_drop: false }`
[INFO] [stdout] 089c4c4e48c3498f4e452882368ef3c1c48a34af41315297cb0229cdae157d8b
[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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6f2612b7c490846e274cfe86e2962371dd9978ecd3b935dbfcea555570679c0
[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" "e6f2612b7c490846e274cfe86e2962371dd9978ecd3b935dbfcea555570679c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking modinverse v0.1.1
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking advent2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `b` in module `day25`
[INFO] [stdout]   --> src/main.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |         "25b" => day25::b(),
[INFO] [stdout]    |                         ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/day25.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn a() -> String {
[INFO] [stdout]    | -------------------- similarly named function `a` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 80 |         "25b" => day25::a(),
[INFO] [stdout]    |                         ^
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use advent2020::day10::b;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use advent2020::day11::b;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use advent2020::day12::b;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use advent2020::day13::b;
[INFO] [stdout]    |
[INFO] [stdout]      and 44 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent2020`
[INFO] [stdout] error[E0425]: cannot find function `b` in module `day25`
[INFO] [stdout]   --> src/main.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |         "25b" => day25::b(),
[INFO] [stdout]    |                         ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/day25.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn a() -> String {
[INFO] [stdout]    | -------------------- similarly named function `a` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 80 |         "25b" => day25::a(),
[INFO] [stdout]    |                         ^
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use advent2020::day10::b;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use advent2020::day11::b;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use advent2020::day12::b;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use advent2020::day13::b;
[INFO] [stdout]    |
[INFO] [stdout]      and 44 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[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: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e6f2612b7c490846e274cfe86e2962371dd9978ecd3b935dbfcea555570679c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f2612b7c490846e274cfe86e2962371dd9978ecd3b935dbfcea555570679c0", kill_on_drop: false }`
[INFO] [stdout] e6f2612b7c490846e274cfe86e2962371dd9978ecd3b935dbfcea555570679c0