[INFO] cloning repository https://github.com/yuntara/hrtf_reverb_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuntara/hrtf_reverb_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuntara%2Fhrtf_reverb_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuntara%2Fhrtf_reverb_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e83726ea2705b768e1b278244f6fb645603e5748
[INFO] checking yuntara/hrtf_reverb_rs against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuntara%2Fhrtf_reverb_rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yuntara/hrtf_reverb_rs 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/yuntara/hrtf_reverb_rs
[INFO] finished tweaking git repo https://github.com/yuntara/hrtf_reverb_rs
[INFO] tweaked toml for git repo https://github.com/yuntara/hrtf_reverb_rs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/yuntara/hrtf_reverb_rs 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] warning: unused manifest key: build
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 94a108e3e06accb47f6d81c5da9ef3a0b66e9ee3bf4435fe9141da2615b018a8
[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" "94a108e3e06accb47f6d81c5da9ef3a0b66e9ee3bf4435fe9141da2615b018a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94a108e3e06accb47f6d81c5da9ef3a0b66e9ee3bf4435fe9141da2615b018a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a108e3e06accb47f6d81c5da9ef3a0b66e9ee3bf4435fe9141da2615b018a8", kill_on_drop: false }`
[INFO] [stdout] 94a108e3e06accb47f6d81c5da9ef3a0b66e9ee3bf4435fe9141da2615b018a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 034e7b101c7d266499c26b3d915902322fe0259b5ec2d7c88556064dee69b10a
[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" "034e7b101c7d266499c26b3d915902322fe0259b5ec2d7c88556064dee69b10a", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling netcdf-sys v0.3.2
[INFO] [stderr]    Compiling reverb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling libloading v0.6.4
[INFO] [stderr]    Compiling hdf5-src v0.7.0
[INFO] [stderr]    Compiling netcdf-src v0.1.3
[INFO] [stderr]     Checking meval v0.1.0
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking crossbeam-epoch v0.9.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.0
[INFO] [stderr]     Checking ndarray v0.13.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking crossbeam v0.8.0
[INFO] [stderr]    Compiling clapme_derive v0.1.10
[INFO] [stderr]    Compiling hdf5-sys v0.7.0
[INFO] [stderr]     Checking clapme v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking vector3d v0.1.9
[INFO] [stderr]     Checking netcdf v0.5.1
[INFO] [stdout] warning: unused variable: `recv`
[INFO] [stdout]   --> src/lib/hrtf_data/mod.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn adjust(&self, recv: ReceiveEvent) -> Option<AdjustResult> {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv`
[INFO] [stdout]   --> src/lib/hrtf_data/mod.rs:30:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn adjust(&self, recv: ReceiveEvent) -> Option<AdjustResult> {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_recv`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 37s
[INFO] running `Command { std: "docker" "inspect" "034e7b101c7d266499c26b3d915902322fe0259b5ec2d7c88556064dee69b10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034e7b101c7d266499c26b3d915902322fe0259b5ec2d7c88556064dee69b10a", kill_on_drop: false }`
[INFO] [stdout] 034e7b101c7d266499c26b3d915902322fe0259b5ec2d7c88556064dee69b10a