[INFO] cloning repository https://github.com/julian-goldsmith/rays-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/julian-goldsmith/rays-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulian-goldsmith%2Frays-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulian-goldsmith%2Frays-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32453ec578cde99165bbcbc0bae8839513bd3c0b
[INFO] checking julian-goldsmith/rays-rs against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulian-goldsmith%2Frays-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/julian-goldsmith/rays-rs on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/julian-goldsmith/rays-rs
[INFO] removed path dependency stl from git repo https://github.com/julian-goldsmith/rays-rs
[INFO] finished tweaking git repo https://github.com/julian-goldsmith/rays-rs
[INFO] tweaked toml for git repo https://github.com/julian-goldsmith/rays-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/julian-goldsmith/rays-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (stl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (stl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stl v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54a720bf8846c90133c5b897fd0d72f3341f2087987d6610d2edb079981cdf78
[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" "54a720bf8846c90133c5b897fd0d72f3341f2087987d6610d2edb079981cdf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54a720bf8846c90133c5b897fd0d72f3341f2087987d6610d2edb079981cdf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a720bf8846c90133c5b897fd0d72f3341f2087987d6610d2edb079981cdf78", kill_on_drop: false }`
[INFO] [stdout] 54a720bf8846c90133c5b897fd0d72f3341f2087987d6610d2edb079981cdf78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21bd38a5523d446f8eaec648cc2e2355b72ae068f0661748b97dcdb4e2eb02ef
[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" "21bd38a5523d446f8eaec648cc2e2355b72ae068f0661748b97dcdb4e2eb02ef", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (stl) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking stl v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking rays-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0616]: field `v1` of struct `stl::Triangle` is private
[INFO] [stdout]    --> src/main.rs:500:33
[INFO] [stdout]     |
[INFO] [stdout] 500 |         map(|t| Triangle::new(t.v1.into(), t.v2.into(), t.v3.into(), t.normal.into(), Vector3::new(0.7, 0.3, 0.6))).
[INFO] [stdout]     |                                 ^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `v1` of struct `stl::Triangle` is private
[INFO] [stdout]    --> src/main.rs:500:33
[INFO] [stdout]     |
[INFO] [stdout] 500 |         map(|t| Triangle::new(t.v1.into(), t.v2.into(), t.v3.into(), t.normal.into(), Vector3::new(0.7, 0.3, 0.6))).
[INFO] [stdout]     |                                 ^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `v2` of struct `stl::Triangle` is private
[INFO] [stdout]    --> src/main.rs:500:46
[INFO] [stdout]     |
[INFO] [stdout] 500 |         map(|t| Triangle::new(t.v1.into(), t.v2.into(), t.v3.into(), t.normal.into(), Vector3::new(0.7, 0.3, 0.6))).
[INFO] [stdout]     |                                              ^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `v2` of struct `stl::Triangle` is private
[INFO] [stdout]    --> src/main.rs:500:46
[INFO] [stdout]     |
[INFO] [stdout] 500 |         map(|t| Triangle::new(t.v1.into(), t.v2.into(), t.v3.into(), t.normal.into(), Vector3::new(0.7, 0.3, 0.6))).
[INFO] [stdout]     |                                              ^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `v3` of struct `stl::Triangle` is private
[INFO] [stdout]    --> src/main.rs:500:59
[INFO] [stdout]     |
[INFO] [stdout] 500 |         map(|t| Triangle::new(t.v1.into(), t.v2.into(), t.v3.into(), t.normal.into(), Vector3::new(0.7, 0.3, 0.6))).
[INFO] [stdout]     |                                                           ^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `normal` of struct `stl::Triangle` is private
[INFO] [stdout]    --> src/main.rs:500:72
[INFO] [stdout]     |
[INFO] [stdout] 500 |         map(|t| Triangle::new(t.v1.into(), t.v2.into(), t.v3.into(), t.normal.into(), Vector3::new(0.7, 0.3, 0.6))).
[INFO] [stdout]     |                                                                        ^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `v3` of struct `stl::Triangle` is private
[INFO] [stdout]    --> src/main.rs:500:59
[INFO] [stdout]     |
[INFO] [stdout] 500 |         map(|t| Triangle::new(t.v1.into(), t.v2.into(), t.v3.into(), t.normal.into(), Vector3::new(0.7, 0.3, 0.6))).
[INFO] [stdout]     |                                                           ^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `normal` of struct `stl::Triangle` is private
[INFO] [stdout]    --> src/main.rs:500:72
[INFO] [stdout]     |
[INFO] [stdout] 500 |         map(|t| Triangle::new(t.v1.into(), t.v2.into(), t.v3.into(), t.normal.into(), Vector3::new(0.7, 0.3, 0.6))).
[INFO] [stdout]     |                                                                        ^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0616`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0616`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rays-rs`
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "21bd38a5523d446f8eaec648cc2e2355b72ae068f0661748b97dcdb4e2eb02ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bd38a5523d446f8eaec648cc2e2355b72ae068f0661748b97dcdb4e2eb02ef", kill_on_drop: false }`
[INFO] [stdout] 21bd38a5523d446f8eaec648cc2e2355b72ae068f0661748b97dcdb4e2eb02ef