[INFO] updating cached repository zhaar/Rayzer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zhaar/Rayzer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zhaar/Rayzer" "work/ex/beta-1.38-1/sources/1.37.0/gh/zhaar/Rayzer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zhaar/Rayzer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zhaar/Rayzer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zhaar/Rayzer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zhaar/Rayzer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ddebea1e80b4fd5041966663b36d5c2ead9dddb
[INFO] sha for GitHub repo zhaar/Rayzer: 7ddebea1e80b4fd5041966663b36d5c2ead9dddb
[INFO] validating manifest of zhaar/Rayzer on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zhaar/Rayzer on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zhaar/Rayzer
[INFO] finished frobbing zhaar/Rayzer
[INFO] frobbed toml for zhaar/Rayzer written to work/ex/beta-1.38-1/sources/1.37.0/gh/zhaar/Rayzer/Cargo.toml
[INFO] started frobbing zhaar/Rayzer
[INFO] finished frobbing zhaar/Rayzer
[INFO] frobbed toml for zhaar/Rayzer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zhaar/Rayzer/Cargo.toml
[INFO] crate zhaar/Rayzer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zhaar/Rayzer against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zhaar/Rayzer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 389930abca8586eae8e054ce37fe508403b9f8bbd86ed1e1f25a8d85a4cba150
[INFO] running `"docker" "start" "-a" "389930abca8586eae8e054ce37fe508403b9f8bbd86ed1e1f25a8d85a4cba150"`
[INFO] [stderr]    Compiling rayzer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::num`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::num;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/main.rs:48:42
[INFO] [stderr]    |
[INFO] [stderr] 48 |       Shape::Plane { position: p, normal:n } => {
[INFO] [stderr]    |                                          ^ help: consider prefixing with an underscore: `_n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/main.rs:48:32
[INFO] [stderr]    |
[INFO] [stderr] 48 |       Shape::Plane { position: p, normal:n } => {
[INFO] [stderr]    |                                ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Camera`
[INFO] [stderr]    --> src/main.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | struct Camera {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Plane`
[INFO] [stderr]    --> src/main.rs:110:3
[INFO] [stderr]     |
[INFO] [stderr] 110 |   Plane { position: Vec3D, normal: Vec3D }
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Light`
[INFO] [stderr]    --> src/main.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | struct Light {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "389930abca8586eae8e054ce37fe508403b9f8bbd86ed1e1f25a8d85a4cba150"`
[INFO] running `"docker" "rm" "-f" "389930abca8586eae8e054ce37fe508403b9f8bbd86ed1e1f25a8d85a4cba150"`
[INFO] [stdout] 389930abca8586eae8e054ce37fe508403b9f8bbd86ed1e1f25a8d85a4cba150
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zhaar/Rayzer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a81bd3f53c40ec291da3f48f084043844800a3d76ffc3b324b49820dfb49be59
[INFO] running `"docker" "start" "-a" "a81bd3f53c40ec291da3f48f084043844800a3d76ffc3b324b49820dfb49be59"`
[INFO] [stderr]    Compiling rayzer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::num`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::num;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/main.rs:48:42
[INFO] [stderr]    |
[INFO] [stderr] 48 |       Shape::Plane { position: p, normal:n } => {
[INFO] [stderr]    |                                          ^ help: consider prefixing with an underscore: `_n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]   --> src/main.rs:48:32
[INFO] [stderr]    |
[INFO] [stderr] 48 |       Shape::Plane { position: p, normal:n } => {
[INFO] [stderr]    |                                ^ help: consider prefixing with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Camera`
[INFO] [stderr]    --> src/main.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | struct Camera {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Plane`
[INFO] [stderr]    --> src/main.rs:110:3
[INFO] [stderr]     |
[INFO] [stderr] 110 |   Plane { position: Vec3D, normal: Vec3D }
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Light`
[INFO] [stderr]    --> src/main.rs:113:1
[INFO] [stderr]     |
[INFO] [stderr] 113 | struct Light {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "a81bd3f53c40ec291da3f48f084043844800a3d76ffc3b324b49820dfb49be59"`
[INFO] running `"docker" "rm" "-f" "a81bd3f53c40ec291da3f48f084043844800a3d76ffc3b324b49820dfb49be59"`
[INFO] [stdout] a81bd3f53c40ec291da3f48f084043844800a3d76ffc3b324b49820dfb49be59
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zhaar/Rayzer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a689435b2d8710250bb619d68d9f544e3e26628b41442ae4cb8b1d8413b15368
[INFO] running `"docker" "start" "-a" "a689435b2d8710250bb619d68d9f544e3e26628b41442ae4cb8b1d8413b15368"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rayzer-13cae461fc3d372f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a689435b2d8710250bb619d68d9f544e3e26628b41442ae4cb8b1d8413b15368"`
[INFO] running `"docker" "rm" "-f" "a689435b2d8710250bb619d68d9f544e3e26628b41442ae4cb8b1d8413b15368"`
[INFO] [stdout] a689435b2d8710250bb619d68d9f544e3e26628b41442ae4cb8b1d8413b15368