[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 master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulian-goldsmith%2Frays-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/julian-goldsmith/rays-rs on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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-6/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" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b753cc09237a39033ccc0c60b23c3649ce7ee5b3cbeb0310edea31a4945d19da
[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" "b753cc09237a39033ccc0c60b23c3649ce7ee5b3cbeb0310edea31a4945d19da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b753cc09237a39033ccc0c60b23c3649ce7ee5b3cbeb0310edea31a4945d19da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b753cc09237a39033ccc0c60b23c3649ce7ee5b3cbeb0310edea31a4945d19da", kill_on_drop: false }`
[INFO] [stdout] b753cc09237a39033ccc0c60b23c3649ce7ee5b3cbeb0310edea31a4945d19da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1c26aa8df4c67ce41e50a85f590331e4713b0178a0925b51666845f1bd9d56a
[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" "e1c26aa8df4c67ce41e50a85f590331e4713b0178a0925b51666845f1bd9d56a", 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]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking stl v0.2.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[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 rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking png v0.14.1
[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 `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: 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[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 `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] [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] [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: build failed
[INFO] running `Command { std: "docker" "inspect" "e1c26aa8df4c67ce41e50a85f590331e4713b0178a0925b51666845f1bd9d56a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c26aa8df4c67ce41e50a85f590331e4713b0178a0925b51666845f1bd9d56a", kill_on_drop: false }`
[INFO] [stdout] e1c26aa8df4c67ce41e50a85f590331e4713b0178a0925b51666845f1bd9d56a