[INFO] cloning repository https://github.com/Srg213/rollingohlc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Srg213/rollingohlc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSrg213%2Frollingohlc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSrg213%2Frollingohlc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 424c0d23cb21f084930a145e12be1e7143c4d00a
[INFO] checking Srg213/rollingohlc against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSrg213%2Frollingohlc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Srg213/rollingohlc on toolchain 3ec2a775459d36c7d90654e47c56ff7bb0d542ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Srg213/rollingohlc
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Srg213/rollingohlc
[INFO] tweaked toml for git repo https://github.com/Srg213/rollingohlc written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Srg213/rollingohlc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dd1a29120a38ad6d2a596efcf131f08a7b3d995800658eba299d4da76970ab0
[INFO] running `Command { std: "docker" "start" "-a" "1dd1a29120a38ad6d2a596efcf131f08a7b3d995800658eba299d4da76970ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dd1a29120a38ad6d2a596efcf131f08a7b3d995800658eba299d4da76970ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd1a29120a38ad6d2a596efcf131f08a7b3d995800658eba299d4da76970ab0", kill_on_drop: false }`
[INFO] [stdout] 1dd1a29120a38ad6d2a596efcf131f08a7b3d995800658eba299d4da76970ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e168d7c9ebef75ee10776eb6f0c4840b8343a01ee613232912cd24942d648e49
[INFO] running `Command { std: "docker" "start" "-a" "e168d7c9ebef75ee10776eb6f0c4840b8343a01ee613232912cd24942d648e49", kill_on_drop: false }`
[INFO] [stderr]     Checking RollingOHLC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RollingOHLC` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rolling_ohlc`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `parse` found for type `u64` in the current scope
[INFO] [stdout]   --> examples/a.rs:28:35
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let timestamp = timestamp.parse::<Instant>();
[INFO] [stdout]    |                                   ^^^^^ method not found in `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RollingOHLC` (example "a") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e168d7c9ebef75ee10776eb6f0c4840b8343a01ee613232912cd24942d648e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e168d7c9ebef75ee10776eb6f0c4840b8343a01ee613232912cd24942d648e49", kill_on_drop: false }`
[INFO] [stdout] e168d7c9ebef75ee10776eb6f0c4840b8343a01ee613232912cd24942d648e49