[INFO] cloning repository https://github.com/iMobs/ray-tracer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iMobs/ray-tracer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiMobs%2Fray-tracer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiMobs%2Fray-tracer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10a484c7a55a9c2b2e59b9a913c65b909e7c5c30
[INFO] testing iMobs/ray-tracer-rs against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiMobs%2Fray-tracer-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iMobs/ray-tracer-rs
[INFO] finished tweaking git repo https://github.com/iMobs/ray-tracer-rs
[INFO] tweaked toml for git repo https://github.com/iMobs/ray-tracer-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iMobs/ray-tracer-rs on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iMobs/ray-tracer-rs 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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 io-lifetimes v1.0.3
[INFO] [stderr]   Downloaded glam v0.22.0
[INFO] [stderr]   Downloaded rustix v0.36.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72e331f0563835397e7cc6d07a338612241dd7e1993381df554be62e8f3bfd05
[INFO] running `Command { std: "docker" "start" "-a" "72e331f0563835397e7cc6d07a338612241dd7e1993381df554be62e8f3bfd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72e331f0563835397e7cc6d07a338612241dd7e1993381df554be62e8f3bfd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e331f0563835397e7cc6d07a338612241dd7e1993381df554be62e8f3bfd05", kill_on_drop: false }`
[INFO] [stdout] 72e331f0563835397e7cc6d07a338612241dd7e1993381df554be62e8f3bfd05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 188aeb2a4a932453cb5222ee2e73dc2b2e5bf8f74f2ce1fd005311d7aeb82141
[INFO] running `Command { std: "docker" "start" "-a" "188aeb2a4a932453cb5222ee2e73dc2b2e5bf8f74f2ce1fd005311d7aeb82141", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling glam v0.22.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling is-terminal v0.4.2
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `random_in_hemisphere` is never used
[INFO] [stdout]  --> src/vec.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Vec3Ext {
[INFO] [stdout]   |           ------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9 |     fn random_in_hemisphere(normal: Self) -> Self;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.16s
[INFO] running `Command { std: "docker" "inspect" "188aeb2a4a932453cb5222ee2e73dc2b2e5bf8f74f2ce1fd005311d7aeb82141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "188aeb2a4a932453cb5222ee2e73dc2b2e5bf8f74f2ce1fd005311d7aeb82141", kill_on_drop: false }`
[INFO] [stdout] 188aeb2a4a932453cb5222ee2e73dc2b2e5bf8f74f2ce1fd005311d7aeb82141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c7de3b479058ef6b3b043c4c74eb86675c943b921e3ef329d27b2ec2d68931b6
[INFO] running `Command { std: "docker" "start" "-a" "c7de3b479058ef6b3b043c4c74eb86675c943b921e3ef329d27b2ec2d68931b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `random_in_hemisphere` is never used
[INFO] [stdout]  --> src/vec.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Vec3Ext {
[INFO] [stdout]   |           ------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9 |     fn random_in_hemisphere(normal: Self) -> Self;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "c7de3b479058ef6b3b043c4c74eb86675c943b921e3ef329d27b2ec2d68931b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7de3b479058ef6b3b043c4c74eb86675c943b921e3ef329d27b2ec2d68931b6", kill_on_drop: false }`
[INFO] [stdout] c7de3b479058ef6b3b043c4c74eb86675c943b921e3ef329d27b2ec2d68931b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 59b70a1fafaddb05be213647a1a98c1cac3dc995d321c4e9fd2e505fabfdfda4
[INFO] running `Command { std: "docker" "start" "-a" "59b70a1fafaddb05be213647a1a98c1cac3dc995d321c4e9fd2e505fabfdfda4", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `random_in_hemisphere` is never used
[INFO] [stderr]  --> src/vec.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait Vec3Ext {
[INFO] [stderr]   |           ------- associated function in this trait
[INFO] [stderr] ...
[INFO] [stderr] 9 |     fn random_in_hemisphere(normal: Self) -> Self;
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ray-tracer` (bin "ray-tracer" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ray_tracer-97d2998adccc6fa0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ray::tests::ray_at ... ok
[INFO] [stdout] test ray::tests::ray_new ... ok
[INFO] [stdout] test ray::tests::ray_dir ... ok
[INFO] [stdout] test ray::tests::ray_orig ... ok
[INFO] [stdout] test vec::tests::vec3_dot ... ok
[INFO] [stdout] test vec::tests::vec3_format_color ... ok
[INFO] [stdout] test vec::tests::vec3_length ... ok
[INFO] [stdout] test vec::tests::vec3_normalized ... ok
[INFO] [stdout] test vec::tests::vec3_cross ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59b70a1fafaddb05be213647a1a98c1cac3dc995d321c4e9fd2e505fabfdfda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b70a1fafaddb05be213647a1a98c1cac3dc995d321c4e9fd2e505fabfdfda4", kill_on_drop: false }`
[INFO] [stdout] 59b70a1fafaddb05be213647a1a98c1cac3dc995d321c4e9fd2e505fabfdfda4