[INFO] cloning repository https://github.com/hpbrewton/sched
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hpbrewton/sched" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhpbrewton%2Fsched", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhpbrewton%2Fsched'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3df8e5a3d5d3e4a161de9d8da528e2888bd2c2b5
[INFO] testing hpbrewton/sched against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhpbrewton%2Fsched" "/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/hpbrewton/sched on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hpbrewton/sched
[INFO] finished tweaking git repo https://github.com/hpbrewton/sched
[INFO] tweaked toml for git repo https://github.com/hpbrewton/sched written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/hpbrewton/sched already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c610952cb7ae44495cf8e99e7d68e0c1a78315c30f7cbcbad9114b5c6d7a1ee
[INFO] running `Command { std: "docker" "start" "-a" "3c610952cb7ae44495cf8e99e7d68e0c1a78315c30f7cbcbad9114b5c6d7a1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c610952cb7ae44495cf8e99e7d68e0c1a78315c30f7cbcbad9114b5c6d7a1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c610952cb7ae44495cf8e99e7d68e0c1a78315c30f7cbcbad9114b5c6d7a1ee", kill_on_drop: false }`
[INFO] [stdout] 3c610952cb7ae44495cf8e99e7d68e0c1a78315c30f7cbcbad9114b5c6d7a1ee
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9580065d2a9125cd0bf60c24b1c9d7fb53f162498ed2731ff30ac0155e103b36
[INFO] running `Command { std: "docker" "start" "-a" "9580065d2a9125cd0bf60c24b1c9d7fb53f162498ed2731ff30ac0155e103b36", kill_on_drop: false }`
[INFO] [stderr]    Compiling scheduler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `tick` found for struct `Vec<u64>` in the current scope
[INFO] [stdout]   --> src/main.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 |     while v.tick() {
[INFO] [stdout]    |             ^^^^ method not found in `Vec<u64>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `Ticker` defines an item `tick`, perhaps you need to implement it
[INFO] [stdout]   --> src/main.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | trait Ticker {
[INFO] [stdout]    | ^^^^^^^^^^^^
[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 E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scheduler` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9580065d2a9125cd0bf60c24b1c9d7fb53f162498ed2731ff30ac0155e103b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9580065d2a9125cd0bf60c24b1c9d7fb53f162498ed2731ff30ac0155e103b36", kill_on_drop: false }`
[INFO] [stdout] 9580065d2a9125cd0bf60c24b1c9d7fb53f162498ed2731ff30ac0155e103b36
