[INFO] cloning repository https://github.com/tedjohnson12/isosphere
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tedjohnson12/isosphere" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftedjohnson12%2Fisosphere", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftedjohnson12%2Fisosphere'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89b5a6469c54b32c1093b76b01709c2cc80dae37
[INFO] checking tedjohnson12/isosphere against master#4b9792692fbb675174d4d2082e7c37b2bc930e71 for pr-153692-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftedjohnson12%2Fisosphere" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tedjohnson12/isosphere
[INFO] finished tweaking git repo https://github.com/tedjohnson12/isosphere
[INFO] tweaked toml for git repo https://github.com/tedjohnson12/isosphere written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tedjohnson12/isosphere on toolchain 4b9792692fbb675174d4d2082e7c37b2bc930e71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tedjohnson12/isosphere 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" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v5.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 587d2b9d263809227607f3634043458b7c1d8188aebdc63e6825ee4fcb8374ac
[INFO] running `Command { std: "docker" "start" "-a" "587d2b9d263809227607f3634043458b7c1d8188aebdc63e6825ee4fcb8374ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "587d2b9d263809227607f3634043458b7c1d8188aebdc63e6825ee4fcb8374ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587d2b9d263809227607f3634043458b7c1d8188aebdc63e6825ee4fcb8374ac", kill_on_drop: false }`
[INFO] [stdout] 587d2b9d263809227607f3634043458b7c1d8188aebdc63e6825ee4fcb8374ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0087e2077bac55e092ac075fa9d5c3fdbbca3bbf00cf01cb1f51af35783dda48
[INFO] running `Command { std: "docker" "start" "-a" "0087e2077bac55e092ac075fa9d5c3fdbbca3bbf00cf01cb1f51af35783dda48", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]     Checking isosphere v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::f64::consts::PI`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f64::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/coords.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{info,warn};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/grid.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/geometry.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/pgen.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{error, f64::consts::PI};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/pgen.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Instant,Duration};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CFL_Limiter` should have an upper camel case name
[INFO] [stdout]   --> src/pgen.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum CFL_Limiter {
[INFO] [stdout]    |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CflLimiter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::consts::PI`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f64::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/coords.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{info,warn};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/grid.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/geometry.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/pgen.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{error, f64::consts::PI};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/pgen.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Instant,Duration};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CFL_Limiter` should have an upper camel case name
[INFO] [stdout]   --> src/pgen.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum CFL_Limiter {
[INFO] [stdout]    |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CflLimiter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_mag`
[INFO] [stdout]    --> src/coords.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 257 |             let v_mag = a.cross_mag(&b);
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_v_mag`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     for i in 0..100 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v_mag`
[INFO] [stdout]    --> src/coords.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 257 |             let v_mag = a.cross_mag(&b);
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_v_mag`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/coords.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     A: &Coordinate,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/coords.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     B: &Coordinate,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `C` should have a snake case name
[INFO] [stdout]    --> src/coords.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     C: &Coordinate
[INFO] [stdout]     |     ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cos_B` should have a snake case name
[INFO] [stdout]    --> src/coords.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let cos_B = (cos_b - cos_c * cos_a)/(sin_c*sin_a);
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case: `cos_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     for i in 0..100 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/coords.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     A: &Coordinate,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/coords.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     B: &Coordinate,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `C` should have a snake case name
[INFO] [stdout]    --> src/coords.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     C: &Coordinate
[INFO] [stdout]     |     ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cos_B` should have a snake case name
[INFO] [stdout]    --> src/coords.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let cos_B = (cos_b - cos_c * cos_a)/(sin_c*sin_a);
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case: `cos_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "0087e2077bac55e092ac075fa9d5c3fdbbca3bbf00cf01cb1f51af35783dda48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0087e2077bac55e092ac075fa9d5c3fdbbca3bbf00cf01cb1f51af35783dda48", kill_on_drop: false }`
[INFO] [stdout] 0087e2077bac55e092ac075fa9d5c3fdbbca3bbf00cf01cb1f51af35783dda48
