[INFO] cloning repository https://github.com/SergeevPavel/rtrace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SergeevPavel/rtrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeevPavel%2Frtrace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeevPavel%2Frtrace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d398b5647912fe1ee100cae527703e4c026b05f [INFO] checking SergeevPavel/rtrace against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeevPavel%2Frtrace" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SergeevPavel/rtrace on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SergeevPavel/rtrace [INFO] finished tweaking git repo https://github.com/SergeevPavel/rtrace [INFO] tweaked toml for git repo https://github.com/SergeevPavel/rtrace written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SergeevPavel/rtrace 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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking SergeevPavel/rtrace against try#7ee76453dd3eae6de6c1351f26482bed63b01beb for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeevPavel%2Frtrace" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SergeevPavel/rtrace on toolchain 7ee76453dd3eae6de6c1351f26482bed63b01beb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SergeevPavel/rtrace [INFO] finished tweaking git repo https://github.com/SergeevPavel/rtrace [INFO] tweaked toml for git repo https://github.com/SergeevPavel/rtrace written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SergeevPavel/rtrace 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" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded png v0.6.2 [INFO] [stderr] Downloaded adler32 v1.0.0 [INFO] [stderr] Downloaded num-integer v0.1.33 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded lazy_static v0.2.6 [INFO] [stderr] Downloaded num-rational v0.1.36 [INFO] [stderr] Downloaded image v0.12.3 [INFO] [stderr] Downloaded gif v0.9.1 [INFO] [stderr] Downloaded deque v0.3.1 [INFO] [stderr] Downloaded deflate v0.7.5 [INFO] [stderr] Downloaded scoped_threadpool v0.1.7 [INFO] [stderr] Downloaded jpeg-decoder v0.1.12 [INFO] [stderr] Downloaded rayon-core v1.0.0 [INFO] [stderr] Downloaded rayon v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a73daa2cb18e2c48e1296555ef9e7e67e07dfa934cb3b767ed9d283250e0508 [INFO] running `Command { std: "docker" "start" "-a" "9a73daa2cb18e2c48e1296555ef9e7e67e07dfa934cb3b767ed9d283250e0508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a73daa2cb18e2c48e1296555ef9e7e67e07dfa934cb3b767ed9d283250e0508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a73daa2cb18e2c48e1296555ef9e7e67e07dfa934cb3b767ed9d283250e0508", kill_on_drop: false }` [INFO] [stdout] 9a73daa2cb18e2c48e1296555ef9e7e67e07dfa934cb3b767ed9d283250e0508 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7ee76453dd3eae6de6c1351f26482bed63b01beb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c1b0ade399d56ab67a386f57c8c2965b9a0bbf0e02c32cd6212568bf9bc27fc [INFO] running `Command { std: "docker" "start" "-a" "6c1b0ade399d56ab67a386f57c8c2965b9a0bbf0e02c32cd6212568bf9bc27fc", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking lazy_static v0.2.6 [INFO] [stderr] Checking adler32 v1.0.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking scoped_threadpool v0.1.7 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking deflate v0.7.5 [INFO] [stderr] Checking gif v0.9.1 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking num-integer v0.1.33 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking rayon v0.7.0 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking jpeg-decoder v0.1.12 [INFO] [stderr] Checking image v0.12.3 [INFO] [stderr] Checking rtrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `I`, `J`, `K`, `O`, `Vector` [INFO] [stdout] --> src/main.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | use math::{Ray, Vector, I, J, K, O}; [INFO] [stdout] | ^^^^^^ ^ ^ ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `I`, `J`, `K`, `O`, `Vector` [INFO] [stdout] --> src/main.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | use math::{Ray, Vector, I, J, K, O}; [INFO] [stdout] | ^^^^^^ ^ ^ ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | pub objects: Vec>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | pub objects: Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | pub objects: Vec>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | pub objects: Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/scene.rs:31:48 [INFO] [stdout] | [INFO] [stdout] 31 | let IntersectionPoint { alpha, color, material, n } = ip; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `color: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `material` [INFO] [stdout] --> src/scene.rs:31:55 [INFO] [stdout] | [INFO] [stdout] 31 | let IntersectionPoint { alpha, color, material, n } = ip; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `material: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/scene.rs:31:65 [INFO] [stdout] | [INFO] [stdout] 31 | let IntersectionPoint { alpha, color, material, n } = ip; [INFO] [stdout] | ^ help: try ignoring the field: `n: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/scene.rs:31:48 [INFO] [stdout] | [INFO] [stdout] 31 | let IntersectionPoint { alpha, color, material, n } = ip; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `color: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `material` [INFO] [stdout] --> src/scene.rs:31:55 [INFO] [stdout] | [INFO] [stdout] 31 | let IntersectionPoint { alpha, color, material, n } = ip; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `material: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/scene.rs:31:65 [INFO] [stdout] | [INFO] [stdout] 31 | let IntersectionPoint { alpha, color, material, n } = ip; [INFO] [stdout] | ^ help: try ignoring the field: `n: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `material` is never used [INFO] [stdout] --> src/figures.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub trait Figure { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 25 | fn intersect(&self, ray: Ray) -> Option; [INFO] [stdout] 26 | fn material(&self) -> Material; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `material` is never used [INFO] [stdout] --> src/figures.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub trait Figure { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] 25 | fn intersect(&self, ray: Ray) -> Option; [INFO] [stdout] 26 | fn material(&self) -> Material; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "6c1b0ade399d56ab67a386f57c8c2965b9a0bbf0e02c32cd6212568bf9bc27fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1b0ade399d56ab67a386f57c8c2965b9a0bbf0e02c32cd6212568bf9bc27fc", kill_on_drop: false }` [INFO] [stdout] 6c1b0ade399d56ab67a386f57c8c2965b9a0bbf0e02c32cd6212568bf9bc27fc