[INFO] updating cached repository https://github.com/fooker/oscillator
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3bc3a77ad7761a8b9a6500b177c1abdc5c20cc19
[INFO] checking fooker/oscillator against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Foscillator" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fooker/oscillator on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fooker/oscillator
[INFO] finished tweaking git repo https://github.com/fooker/oscillator
[INFO] tweaked toml for git repo https://github.com/fooker/oscillator written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/fooker/oscillator already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a5df825c31dd9b7a6229caa17309efe5c1070b5f8e89a98589748039c543c34
[INFO] running `"docker" "start" "-a" "8a5df825c31dd9b7a6229caa17309efe5c1070b5f8e89a98589748039c543c34"`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]     Checking svg v0.6.0
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking simple_logger v1.3.0
[INFO] [stderr]     Checking oscillator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `absdelta`
[INFO] [stderr]  --> src/raster.rs:1:32
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::model::{Coordinate, absdelta};
[INFO] [stderr]   |                                ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/model.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 _ => false
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `absdelta`
[INFO] [stderr]  --> src/raster.rs:1:32
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::model::{Coordinate, absdelta};
[INFO] [stderr]   |                                ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/model.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 _ => false
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `"docker" "inspect" "8a5df825c31dd9b7a6229caa17309efe5c1070b5f8e89a98589748039c543c34"`
[INFO] running `"docker" "rm" "-f" "8a5df825c31dd9b7a6229caa17309efe5c1070b5f8e89a98589748039c543c34"`
[INFO] [stdout] 8a5df825c31dd9b7a6229caa17309efe5c1070b5f8e89a98589748039c543c34