[INFO] cloning repository https://github.com/dzamkov/diffvec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dzamkov/diffvec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzamkov%2Fdiffvec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzamkov%2Fdiffvec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff33be1db8a8ecf4f8bfcdefed4297e9b82afade
[INFO] testing dzamkov/diffvec against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzamkov%2Fdiffvec" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dzamkov/diffvec
[INFO] finished tweaking git repo https://github.com/dzamkov/diffvec
[INFO] tweaked toml for git repo https://github.com/dzamkov/diffvec written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dzamkov/diffvec on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dzamkov/diffvec 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35cdf75d5e56659b8b3c8b704e2a1aaec7110f422bcb2c13985eaea3eb84ac29
[INFO] running `Command { std: "docker" "start" "-a" "35cdf75d5e56659b8b3c8b704e2a1aaec7110f422bcb2c13985eaea3eb84ac29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35cdf75d5e56659b8b3c8b704e2a1aaec7110f422bcb2c13985eaea3eb84ac29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35cdf75d5e56659b8b3c8b704e2a1aaec7110f422bcb2c13985eaea3eb84ac29", kill_on_drop: false }`
[INFO] [stdout] 35cdf75d5e56659b8b3c8b704e2a1aaec7110f422bcb2c13985eaea3eb84ac29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 261326d66c7a64e4702edb75d601a11387288ebdf7a2949c83b8617dc00128ab
[INFO] running `Command { std: "docker" "start" "-a" "261326d66c7a64e4702edb75d601a11387288ebdf7a2949c83b8617dc00128ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling diffvec-derive v0.1.0 (/opt/rustwide/workdir/derive)
[INFO] [stderr]    Compiling diffvec v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> core/src/poly.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |         input: &PolyN<In, A, Rem>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accum`
[INFO] [stdout]    --> core/src/poly.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 476 |         accum: &mut Accum,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_accum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/poly.rs:477:9
[INFO] [stdout]     |
[INFO] [stdout] 477 |         f: impl Copy + Fn(&Self::Out, Scalar, &mut Accum),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> core/src/diff.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |         input: &Diff<Poly, A>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accum`
[INFO] [stdout]    --> core/src/diff.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         accum: &mut Accum,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_accum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |         f: impl Copy + Fn(&Self::Out, Scalar, &mut Accum),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:343:29
[INFO] [stdout]     |
[INFO] [stdout] 343 |     fn map_new<Out: Vector>(f: impl Copy + Fn(&Self) -> Out) -> Map<Self, Out> {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]    --> core/src/diff.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |         map: &Map<Self, A>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> core/src/diff.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |         target: &mut Map<Self, B>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         f: impl Copy + Fn(&A, &mut B),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "261326d66c7a64e4702edb75d601a11387288ebdf7a2949c83b8617dc00128ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261326d66c7a64e4702edb75d601a11387288ebdf7a2949c83b8617dc00128ab", kill_on_drop: false }`
[INFO] [stdout] 261326d66c7a64e4702edb75d601a11387288ebdf7a2949c83b8617dc00128ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1129a2448a1e9f092013ca8e035628094c99eda49394d4201f93e42355567987
[INFO] running `Command { std: "docker" "start" "-a" "1129a2448a1e9f092013ca8e035628094c99eda49394d4201f93e42355567987", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling diffvec-derive v0.1.0 (/opt/rustwide/workdir/derive)
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling diffvec v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling astro-float-num v0.3.5
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> core/src/poly.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |         input: &PolyN<In, A, Rem>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accum`
[INFO] [stdout]    --> core/src/poly.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 476 |         accum: &mut Accum,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_accum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/poly.rs:477:9
[INFO] [stdout]     |
[INFO] [stdout] 477 |         f: impl Copy + Fn(&Self::Out, Scalar, &mut Accum),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> core/src/diff.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |         input: &Diff<Poly, A>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accum`
[INFO] [stdout]    --> core/src/diff.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         accum: &mut Accum,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_accum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |         f: impl Copy + Fn(&Self::Out, Scalar, &mut Accum),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:343:29
[INFO] [stdout]     |
[INFO] [stdout] 343 |     fn map_new<Out: Vector>(f: impl Copy + Fn(&Self) -> Out) -> Map<Self, Out> {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]    --> core/src/diff.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |         map: &Map<Self, A>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> core/src/diff.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |         target: &mut Map<Self, B>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         f: impl Copy + Fn(&A, &mut B),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling astro-float-macro v0.4.4
[INFO] [stderr]    Compiling astro-float v0.9.4
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> core/src/poly.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |         input: &PolyN<In, A, Rem>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accum`
[INFO] [stdout]    --> core/src/poly.rs:476:9
[INFO] [stdout]     |
[INFO] [stdout] 476 |         accum: &mut Accum,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_accum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/poly.rs:477:9
[INFO] [stdout]     |
[INFO] [stdout] 477 |         f: impl Copy + Fn(&Self::Out, Scalar, &mut Accum),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> core/src/diff.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |         input: &Diff<Poly, A>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `accum`
[INFO] [stdout]    --> core/src/diff.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |         accum: &mut Accum,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_accum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |         f: impl Copy + Fn(&Self::Out, Scalar, &mut Accum),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:343:29
[INFO] [stdout]     |
[INFO] [stdout] 343 |     fn map_new<Out: Vector>(f: impl Copy + Fn(&Self) -> Out) -> Map<Self, Out> {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]    --> core/src/diff.rs:348:9
[INFO] [stdout]     |
[INFO] [stdout] 348 |         map: &Map<Self, A>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> core/src/diff.rs:349:9
[INFO] [stdout]     |
[INFO] [stdout] 349 |         target: &mut Map<Self, B>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> core/src/diff.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         f: impl Copy + Fn(&A, &mut B),
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.05s
[INFO] running `Command { std: "docker" "inspect" "1129a2448a1e9f092013ca8e035628094c99eda49394d4201f93e42355567987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1129a2448a1e9f092013ca8e035628094c99eda49394d4201f93e42355567987", kill_on_drop: false }`
[INFO] [stdout] 1129a2448a1e9f092013ca8e035628094c99eda49394d4201f93e42355567987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1cf0c8263bf1e68f3fb15639bbd8f45738e7e64610a8ca23f6926a934b1158a
[INFO] running `Command { std: "docker" "start" "-a" "c1cf0c8263bf1e68f3fb15639bbd8f45738e7e64610a8ca23f6926a934b1158a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> core/src/poly.rs:475:9
[INFO] [stderr]     |
[INFO] [stderr] 475 |         input: &PolyN<In, A, Rem>,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `accum`
[INFO] [stderr]    --> core/src/poly.rs:476:9
[INFO] [stderr]     |
[INFO] [stderr] 476 |         accum: &mut Accum,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_accum`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> core/src/poly.rs:477:9
[INFO] [stderr]     |
[INFO] [stderr] 477 |         f: impl Copy + Fn(&Self::Out, Scalar, &mut Accum),
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> core/src/diff.rs:330:9
[INFO] [stderr]     |
[INFO] [stderr] 330 |         input: &Diff<Poly, A>,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `accum`
[INFO] [stderr]    --> core/src/diff.rs:331:9
[INFO] [stderr]     |
[INFO] [stderr] 331 |         accum: &mut Accum,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_accum`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> core/src/diff.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 332 |         f: impl Copy + Fn(&Self::Out, Scalar, &mut Accum),
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> core/src/diff.rs:343:29
[INFO] [stderr]     |
[INFO] [stderr] 343 |     fn map_new<Out: Vector>(f: impl Copy + Fn(&Self) -> Out) -> Map<Self, Out> {
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]    --> core/src/diff.rs:348:9
[INFO] [stderr]     |
[INFO] [stderr] 348 |         map: &Map<Self, A>,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target`
[INFO] [stderr]    --> core/src/diff.rs:349:9
[INFO] [stderr]     |
[INFO] [stderr] 349 |         target: &mut Map<Self, B>,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> core/src/diff.rs:350:9
[INFO] [stderr]     |
[INFO] [stderr] 350 |         f: impl Copy + Fn(&A, &mut B),
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: `diffvec` (lib) generated 10 warnings (run `cargo fix --lib -p diffvec` to apply 10 suggestions)
[INFO] [stderr] warning: `diffvec` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diffvec-ef8ebfa77e6082ae)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test scalar::test_div ... ignored
[INFO] [stdout] test vector3::test_inverse ... ok
[INFO] [stdout] test vector2::test_in_ccw_order ... ok
[INFO] [stdout] test scalar::test_sqrt ... ok
[INFO] [stdout] test scalar::test_tan ... FAILED
[INFO] [stdout] test scalar::test_cos ... ok
[INFO] [stdout] test scalar::test_sin ... ok
[INFO] [stdout] test scalar::test_asin ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- scalar::test_tan stdout ----
[INFO] [stdout] ==============================
[INFO] [stdout] Input: -5
[INFO] [stdout] output          | 3.380515                  | 3.3805149                 | 1                   
[INFO] [stdout] d_output        | 12.427881                 | 12.42788                  | 1                   
[INFO] [stdout] d_d_output      | 84.02528                  | 84.02527                  | 2                   
[INFO] [stdout] d_d_d_output    | 877.00195                 | 842.71814                 | 561706              
[INFO] [stdout] d_d_d_d_output  | 12194.974                 | 11361.479                 | 853499              
[INFO] [stdout] 
[INFO] [stdout] thread 'scalar::test_tan' (22) panicked at core/src/scalar.rs:364:5:
[INFO] [stdout] High error (ulps): 853499
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bcc5e04daba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bcc5e04daba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bcc5e04daba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5bcc5e04daba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5bcc5e062aca - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5bcc5e062aca - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5bcc5e0522f2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5bcc5e0522f2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5bcc5e02cabf - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5bcc5e02cabf - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5bcc5e045f69 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5bcc5df7379c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5bcc5df7379c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5bcc5e046122 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5bcc5e046122 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5bcc5e02cb78 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5bcc5e024519 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5bcc5e02d88d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5bcc5e06321c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5bcc5df443ef - diffvec[4814049194deb95]::scalar::verify_gradients::<diffvec[4814049194deb95]::scalar::test_tan::{closure#0}, diffvec[4814049194deb95]::scalar::test_tan::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/workdir/core/src/scalar.rs:364:5
[INFO] [stdout]   20:     0x5bcc5df50c02 - diffvec[4814049194deb95]::scalar::test_tan
[INFO] [stdout]                                at /opt/rustwide/workdir/core/src/scalar.rs:441:9
[INFO] [stdout]   21:     0x5bcc5df4dcd7 - diffvec[4814049194deb95]::scalar::test_tan::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/core/src/scalar.rs:437:14
[INFO] [stdout]   22:     0x5bcc5df60e46 - <diffvec[4814049194deb95]::scalar::test_tan::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5bcc5df66a7b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5bcc5df66a7b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   25:     0x5bcc5df7426b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x5bcc5df7426b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   27:     0x5bcc5df7426b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5bcc5df7426b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5bcc5df7426b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5bcc5df7426b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x5bcc5df7426b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x5bcc5df6ec44 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x5bcc5df6ec44 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5bcc5df76e72 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   35:     0x5bcc5df76e72 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   36:     0x5bcc5df76e72 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5bcc5df76e72 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5bcc5df76e72 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5bcc5df76e72 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   40:     0x5bcc5df76e72 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5bcc5e04d3cf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   42:     0x5bcc5e04d3cf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x746f67b26aa4 - <unknown>
[INFO] [stdout]   44:     0x746f67bb3a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     scalar::test_tan
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stderr] error: test failed, to rerun pass `-p diffvec --lib`
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1cf0c8263bf1e68f3fb15639bbd8f45738e7e64610a8ca23f6926a934b1158a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1cf0c8263bf1e68f3fb15639bbd8f45738e7e64610a8ca23f6926a934b1158a", kill_on_drop: false }`
[INFO] [stdout] c1cf0c8263bf1e68f3fb15639bbd8f45738e7e64610a8ca23f6926a934b1158a
