[INFO] cloning repository https://github.com/aadroher/synod
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aadroher/synod" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadroher%2Fsynod", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadroher%2Fsynod'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03cb0349957c57572d271fe73b3dc10b433c8c11
[INFO] testing aadroher/synod against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadroher%2Fsynod" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aadroher/synod on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aadroher/synod
[INFO] finished tweaking git repo https://github.com/aadroher/synod
[INFO] tweaked toml for git repo https://github.com/aadroher/synod written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/aadroher/synod already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d5ae8167eabf2bbac1212f523288670aa6f7a1c3c1fb81ce22f0b499982395d
[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" "3d5ae8167eabf2bbac1212f523288670aa6f7a1c3c1fb81ce22f0b499982395d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d5ae8167eabf2bbac1212f523288670aa6f7a1c3c1fb81ce22f0b499982395d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5ae8167eabf2bbac1212f523288670aa6f7a1c3c1fb81ce22f0b499982395d", kill_on_drop: false }`
[INFO] [stdout] 3d5ae8167eabf2bbac1212f523288670aa6f7a1c3c1fb81ce22f0b499982395d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39cf8d56ae0c5344ac87022d98667e987d45d8cf395519a14aa2f7b78dbe87ab
[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" "39cf8d56ae0c5344ac87022d98667e987d45d8cf395519a14aa2f7b78dbe87ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling slow_primes v0.1.14
[INFO] [stderr]    Compiling synod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/main.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |     (1 / l(l_x, n)) % n
[INFO] [stdout]    |                        ^ help: add `;` here
[INFO] [stdout] 37 | }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `l_x` in this scope
[INFO] [stdout]   --> src/main.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     (1 / l(l_x, n)) % n
[INFO] [stdout]    |            ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0618]: expected function, found `usize`
[INFO] [stdout]   --> src/main.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |        let l_x = match maybe_let_x {
[INFO] [stdout]    |   _______________^
[INFO] [stdout]    |  |_______________|
[INFO] [stdout]    | ||
[INFO] [stdout] 32 | ||         Some(x) => x,
[INFO] [stdout] 33 | ||         _ => unreachable!()
[INFO] [stdout] 34 | ||     }
[INFO] [stdout]    | ||_____^
[INFO] [stdout] 35 | |
[INFO] [stdout] 36 | |      (1 / l(l_x, n)) % n
[INFO] [stdout]    | |____________________- call expression requires function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:29:49
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_mu(g: usize, lambda: usize, n: usize) -> usize {
[INFO] [stdout]    |    ------                                       ^^^^^ expected `usize`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0618.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synod` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "39cf8d56ae0c5344ac87022d98667e987d45d8cf395519a14aa2f7b78dbe87ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39cf8d56ae0c5344ac87022d98667e987d45d8cf395519a14aa2f7b78dbe87ab", kill_on_drop: false }`
[INFO] [stdout] 39cf8d56ae0c5344ac87022d98667e987d45d8cf395519a14aa2f7b78dbe87ab