[INFO] updating cached repository https://github.com/tshino/rtow-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/tshino/rtow-rust
[INFO] [stderr]    502ded8..20a77c0  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 20a77c07f2393cd8a0cace711050d96d8028a5a3
[INFO] testing tshino/rtow-rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftshino%2Frtow-rust" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tshino/rtow-rust on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tshino/rtow-rust
[INFO] finished tweaking git repo https://github.com/tshino/rtow-rust
[INFO] tweaked toml for git repo https://github.com/tshino/rtow-rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tshino/rtow-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] b11505ab60fbaaa0c5a2b139171f3efab24633ced92753fdfb546545f466fd8d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b11505ab60fbaaa0c5a2b139171f3efab24633ced92753fdfb546545f466fd8d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rtow-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `hittable::HitRecord`
[INFO] [stderr]  --> src/hittable_list.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hittable::HitRecord;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Vec3`
[INFO] [stderr]  --> src/sphere.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | use vec3::{Vec3, Point3};
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cross`
[INFO] [stderr]   --> src/vec3.rs:94:8
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn cross(a: Vec3, b: Vec3) -> Vec3 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear`
[INFO] [stderr]   --> src/hittable_list.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn clear(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "b11505ab60fbaaa0c5a2b139171f3efab24633ced92753fdfb546545f466fd8d"`
[INFO] running `"docker" "rm" "-f" "b11505ab60fbaaa0c5a2b139171f3efab24633ced92753fdfb546545f466fd8d"`
[INFO] [stdout] b11505ab60fbaaa0c5a2b139171f3efab24633ced92753fdfb546545f466fd8d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 17157bb288b9a0db815aa6185ed9b300f7f66c26f91e983c7ef2c48a22010f72
[INFO] running `"docker" "start" "-a" "17157bb288b9a0db815aa6185ed9b300f7f66c26f91e983c7ef2c48a22010f72"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rtow-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `hittable::HitRecord`
[INFO] [stderr]  --> src/hittable_list.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hittable::HitRecord;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear`
[INFO] [stderr]   --> src/hittable_list.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn clear(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "17157bb288b9a0db815aa6185ed9b300f7f66c26f91e983c7ef2c48a22010f72"`
[INFO] running `"docker" "rm" "-f" "17157bb288b9a0db815aa6185ed9b300f7f66c26f91e983c7ef2c48a22010f72"`
[INFO] [stdout] 17157bb288b9a0db815aa6185ed9b300f7f66c26f91e983c7ef2c48a22010f72
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ca0aaf3fba41ef0c545ecd4ea111585b448c3bc514fa5dd114057ca32116dee
[INFO] running `"docker" "start" "-a" "2ca0aaf3fba41ef0c545ecd4ea111585b448c3bc514fa5dd114057ca32116dee"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `hittable::HitRecord`
[INFO] [stderr]  --> src/hittable_list.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hittable::HitRecord;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear`
[INFO] [stderr]   --> src/hittable_list.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn clear(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rtow_rust-3f6df15c093a59d3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test hittable::test_hit_record ... ok
[INFO] [stdout] test vec3::test_vec3 ... ok
[INFO] [stdout] test ray::test_ray ... ok
[INFO] [stdout] test sphere::test_sphere_hittable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2ca0aaf3fba41ef0c545ecd4ea111585b448c3bc514fa5dd114057ca32116dee"`
[INFO] running `"docker" "rm" "-f" "2ca0aaf3fba41ef0c545ecd4ea111585b448c3bc514fa5dd114057ca32116dee"`
[INFO] [stdout] 2ca0aaf3fba41ef0c545ecd4ea111585b448c3bc514fa5dd114057ca32116dee