[INFO] cloning repository https://github.com/pudnax/rainbow-table
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pudnax/rainbow-table" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Frainbow-table", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Frainbow-table'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4e336ab1c8078214e16b49537f4832174d2f3c2
[INFO] checking pudnax/rainbow-table against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpudnax%2Frainbow-table" "/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/pudnax/rainbow-table on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pudnax/rainbow-table
[INFO] finished tweaking git repo https://github.com/pudnax/rainbow-table
[INFO] tweaked toml for git repo https://github.com/pudnax/rainbow-table written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/pudnax/rainbow-table already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36df368db52a9c4cceacef2022bb7117d9156fa323b3b4c97188117b48a3c93f
[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" "36df368db52a9c4cceacef2022bb7117d9156fa323b3b4c97188117b48a3c93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36df368db52a9c4cceacef2022bb7117d9156fa323b3b4c97188117b48a3c93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36df368db52a9c4cceacef2022bb7117d9156fa323b3b4c97188117b48a3c93f", kill_on_drop: false }`
[INFO] [stdout] 36df368db52a9c4cceacef2022bb7117d9156fa323b3b4c97188117b48a3c93f
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e57d356ca785a75704411dc8c85bd049ebc6d9263b3b6f3be63af884f486c26
[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" "8e57d356ca785a75704411dc8c85bd049ebc6d9263b3b6f3be63af884f486c26", kill_on_drop: false }`
[INFO] [stderr]    Compiling snap v1.0.1
[INFO] [stderr]    Compiling argh_shared v0.1.4
[INFO] [stderr]     Checking console v0.13.0
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]     Checking indicatif v0.15.0
[INFO] [stderr]     Checking argh v0.1.4
[INFO] [stderr]     Checking rainbow-table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: can't compare `Vec<u8>` with `[u8]`
[INFO] [stdout]   --> src/main.rs:30:40
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 Some(stored) if stored == entered.as_ref() => {
[INFO] [stdout]    |                                        ^^ no implementation for `Vec<u8> == [u8]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<[u8]>` is not implemented for `Vec<u8>`
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq<&[u8]>` for `&Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `Vec<u8>` with `[u8]`
[INFO] [stdout]   --> src/main.rs:30:40
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 Some(stored) if stored == entered.as_ref() => {
[INFO] [stdout]    |                                        ^^ no implementation for `Vec<u8> == [u8]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<[u8]>` is not implemented for `Vec<u8>`
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq<&[u8]>` for `&Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `[u8]` with `Vec<u8>`
[INFO] [stdout]   --> src/commands.rs:43:40
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     if (hash.as_ref()) == (db_hash) {
[INFO] [stdout]    |                                        ^^ no implementation for `[u8] == Vec<u8>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<Vec<u8>>` is not implemented for `[u8]`
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq<&Vec<u8>>` for `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `[u8]` with `Vec<u8>`
[INFO] [stdout]   --> src/commands.rs:43:40
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     if (hash.as_ref()) == (db_hash) {
[INFO] [stdout]    |                                        ^^ no implementation for `[u8] == Vec<u8>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq<Vec<u8>>` is not implemented for `[u8]`
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq<&Vec<u8>>` for `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `Vec<u8>` with `[u8]`
[INFO] [stdout]    --> src/commands.rs:324:24
[INFO] [stdout]     |
[INFO] [stdout] 324 |             if db_hash == tmp.hash.as_ref() {
[INFO] [stdout]     |                        ^^ no implementation for `Vec<u8> == [u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<[u8]>` is not implemented for `Vec<u8>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<&[u8]>` for `&Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `Vec<u8>` with `[u8]`
[INFO] [stdout]    --> src/commands.rs:324:24
[INFO] [stdout]     |
[INFO] [stdout] 324 |             if db_hash == tmp.hash.as_ref() {
[INFO] [stdout]     |                        ^^ no implementation for `Vec<u8> == [u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<[u8]>` is not implemented for `Vec<u8>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<&[u8]>` for `&Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rainbow-table`
[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 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8e57d356ca785a75704411dc8c85bd049ebc6d9263b3b6f3be63af884f486c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e57d356ca785a75704411dc8c85bd049ebc6d9263b3b6f3be63af884f486c26", kill_on_drop: false }`
[INFO] [stdout] 8e57d356ca785a75704411dc8c85bd049ebc6d9263b3b6f3be63af884f486c26