[INFO] cloning repository https://github.com/alexisccb/multith
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexisccb/multith" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexisccb%2Fmultith", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexisccb%2Fmultith'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 602af6d5f43605334f600eaf96517ed07022917e
[INFO] checking alexisccb/multith against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexisccb%2Fmultith" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexisccb/multith on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexisccb/multith
[INFO] finished tweaking git repo https://github.com/alexisccb/multith
[INFO] tweaked toml for git repo https://github.com/alexisccb/multith written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/alexisccb/multith already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] dd234c2053c676fe201051062f2137065d427f403b94bb5e3a2e7915f65f4aa3
[INFO] running `Command { std: "docker" "start" "-a" "dd234c2053c676fe201051062f2137065d427f403b94bb5e3a2e7915f65f4aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd234c2053c676fe201051062f2137065d427f403b94bb5e3a2e7915f65f4aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd234c2053c676fe201051062f2137065d427f403b94bb5e3a2e7915f65f4aa3", kill_on_drop: false }`
[INFO] [stdout] dd234c2053c676fe201051062f2137065d427f403b94bb5e3a2e7915f65f4aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed12a90fb34620e277b50b46dea5eb8d2e265a963764010758a4f1bffeeea525
[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" "ed12a90fb34620e277b50b46dea5eb8d2e265a963764010758a4f1bffeeea525", kill_on_drop: false }`
[INFO] [stderr]     Checking multith v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]   --> src/lib.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let x //... Fill in here!
[INFO] [stdout]    |              ^ help: add `;` here
[INFO] [stdout] 73 |         assert_eq!(format!("{:?}", x), "Ok([1, 11, 1426, 3])");
[INFO] [stdout]    |         --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]   --> src/lib.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let x //... Fill in here!
[INFO] [stdout]    |              ^ help: add `;` here
[INFO] [stdout] 81 |         assert_eq!(format!("{:?}", x), "[Ok(1), Ok(11), Ok(1426), Ok(3)]");
[INFO] [stdout]    |         --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]   --> src/lib.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let x //... Fill in here!
[INFO] [stdout]    |              ^ help: add `;` here
[INFO] [stdout] 73 |         assert_eq!(format!("{:?}", x), "Ok([1, 11, 1426, 3])");
[INFO] [stdout]    |         --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `assert_eq`
[INFO] [stdout]   --> src/lib.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let x //... Fill in here!
[INFO] [stdout]    |              ^ help: add `;` here
[INFO] [stdout] 81 |         assert_eq!(format!("{:?}", x), "[Ok(1), Ok(11), Ok(1426), Ok(3)]");
[INFO] [stdout]    |         --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `divide` in this scope
[INFO] [stdout]   --> src/lib.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 |         assert_eq!(divide(81, 9), Ok(9));
[INFO] [stdout]    |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `divide` in this scope
[INFO] [stdout]   --> src/lib.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             divide(81, 6),
[INFO] [stdout]    |             ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `divide` in this scope
[INFO] [stdout]   --> src/lib.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |         assert_eq!(divide(81, 0), Err(DivisionError::DivideByZero));
[INFO] [stdout]    |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `divide` in this scope
[INFO] [stdout]   --> src/lib.rs:63:20
[INFO] [stdout]    |
[INFO] [stdout] 63 |         assert_eq!(divide(0, 81), Ok(0));
[INFO] [stdout]    |                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `divide` in this scope
[INFO] [stdout]   --> src/lib.rs:71:60
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let division_results = numbers.into_iter().map(|n| divide(n, 27));
[INFO] [stdout]    |                                                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `divide` in this scope
[INFO] [stdout]   --> src/lib.rs:79:60
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let division_results = numbers.into_iter().map(|n| divide(n, 27));
[INFO] [stdout]    |                                                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multith`.
[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 8 previous errors
[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" "ed12a90fb34620e277b50b46dea5eb8d2e265a963764010758a4f1bffeeea525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed12a90fb34620e277b50b46dea5eb8d2e265a963764010758a4f1bffeeea525", kill_on_drop: false }`
[INFO] [stdout] ed12a90fb34620e277b50b46dea5eb8d2e265a963764010758a4f1bffeeea525