[INFO] cloning repository https://github.com/andykilroy/bucktracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andykilroy/bucktracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandykilroy%2Fbucktracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandykilroy%2Fbucktracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98312af4c4284cf496047cf3cbda5279f3a550fe [INFO] checking andykilroy/bucktracer against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandykilroy%2Fbucktracer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andykilroy/bucktracer on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andykilroy/bucktracer [INFO] finished tweaking git repo https://github.com/andykilroy/bucktracer [INFO] tweaked toml for git repo https://github.com/andykilroy/bucktracer written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andykilroy/bucktracer 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.3.6 [INFO] [stderr] Downloaded rustversion v1.0.0 [INFO] [stderr] Downloaded structopt-derive v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10bfff265c2f7d8cc3c843f092e5ef511063f71cb07d9d0303aa0c647736e0e0 [INFO] running `Command { std: "docker" "start" "-a" "10bfff265c2f7d8cc3c843f092e5ef511063f71cb07d9d0303aa0c647736e0e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10bfff265c2f7d8cc3c843f092e5ef511063f71cb07d9d0303aa0c647736e0e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10bfff265c2f7d8cc3c843f092e5ef511063f71cb07d9d0303aa0c647736e0e0", kill_on_drop: false }` [INFO] [stdout] 10bfff265c2f7d8cc3c843f092e5ef511063f71cb07d9d0303aa0c647736e0e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0922ed0541ff5fdb9013b2449f1c8e7774018b383d55f30425b2c79c722c6054 [INFO] running `Command { std: "docker" "start" "-a" "0922ed0541ff5fdb9013b2449f1c8e7774018b383d55f30425b2c79c722c6054", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking png v0.15.2 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling rustversion v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Checking exitfailure v0.5.1 [INFO] [stderr] Compiling structopt-derive v0.3.6 [INFO] [stderr] Checking structopt v0.3.6 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking bucktracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `png` is imported redundantly [INFO] [stdout] --> src/png.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use png; [INFO] [stdout] | ^^^ the item `png` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bounds` is imported redundantly [INFO] [stdout] --> src/shape/cube.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Bounds` is already imported here [INFO] [stdout] 2 | use crate::shape::bounds::Bounds; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/wavefront.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/partition.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `png` is imported redundantly [INFO] [stdout] --> src/png.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use png; [INFO] [stdout] | ^^^ the item `png` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Bounds` is imported redundantly [INFO] [stdout] --> src/shape/cube.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `Bounds` is already imported here [INFO] [stdout] 2 | use crate::shape::bounds::Bounds; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/wavefront.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/partition.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `t_value`, `point`, and `inside` are never read [INFO] [stdout] --> src/lib.rs:576:5 [INFO] [stdout] | [INFO] [stdout] 575 | struct HitCalculations { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 576 | t_value: f64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 577 | object: Object, [INFO] [stdout] 578 | point: Tuple4, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 581 | inside: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HitCalculations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ppm` is imported redundantly [INFO] [stdout] --> examples/silhouette.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bucktracer::*; [INFO] [stdout] | ------------- the item `ppm` is already imported here [INFO] [stdout] 2 | use bucktracer::math::*; [INFO] [stdout] 3 | use bucktracer::ppm; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ppm` is imported redundantly [INFO] [stdout] --> examples/shade.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bucktracer::*; [INFO] [stdout] | ------------- the item `ppm` is already imported here [INFO] [stdout] 2 | use bucktracer::math::*; [INFO] [stdout] 3 | use bucktracer::ppm; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ppm` is imported redundantly [INFO] [stdout] --> examples/room.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bucktracer::*; [INFO] [stdout] | ------------- the item `ppm` is already imported here [INFO] [stdout] 2 | use bucktracer::math::*; [INFO] [stdout] 3 | use bucktracer::ppm; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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] [stdout] warning: the item `png` is imported redundantly [INFO] [stdout] --> examples/water.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bucktracer::*; [INFO] [stdout] | ------------- the item `png` is already imported here [INFO] [stdout] 2 | use bucktracer::math::*; [INFO] [stdout] 3 | use bucktracer::png; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wavefront` is imported redundantly [INFO] [stdout] --> src/bin/viewobj.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bucktracer::wavefront; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use bucktracer::*; [INFO] [stdout] | ------------- the item `wavefront` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wavefront` is imported redundantly [INFO] [stdout] --> src/bin/partinfo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bucktracer::wavefront; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use bucktracer::*; [INFO] [stdout] | ------------- the item `wavefront` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wavefront` is imported redundantly [INFO] [stdout] --> src/bin/objtree.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bucktracer::wavefront; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use bucktracer::*; [INFO] [stdout] | ------------- the item `wavefront` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wavefront` is imported redundantly [INFO] [stdout] --> src/bin/viewobj.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bucktracer::wavefront; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use bucktracer::*; [INFO] [stdout] | ------------- the item `wavefront` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wavefront` is imported redundantly [INFO] [stdout] --> src/bin/partinfo.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bucktracer::wavefront; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use bucktracer::*; [INFO] [stdout] | ------------- the item `wavefront` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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] [stdout] warning: the item `wavefront` is imported redundantly [INFO] [stdout] --> src/bin/objtree.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use bucktracer::wavefront; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use bucktracer::*; [INFO] [stdout] | ------------- the item `wavefront` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ppm` is imported redundantly [INFO] [stdout] --> tests/all/ppm.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bucktracer::*; [INFO] [stdout] | ------------- the item `ppm` is already imported here [INFO] [stdout] 2 | use bucktracer::ppm; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `wavefront` is imported redundantly [INFO] [stdout] --> tests/all/wavefront.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bucktracer::*; [INFO] [stdout] | ------------- the item `wavefront` is already imported here [INFO] [stdout] 2 | use bucktracer::math::*; [INFO] [stdout] 3 | use bucktracer::wavefront; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.13s [INFO] running `Command { std: "docker" "inspect" "0922ed0541ff5fdb9013b2449f1c8e7774018b383d55f30425b2c79c722c6054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0922ed0541ff5fdb9013b2449f1c8e7774018b383d55f30425b2c79c722c6054", kill_on_drop: false }` [INFO] [stdout] 0922ed0541ff5fdb9013b2449f1c8e7774018b383d55f30425b2c79c722c6054