[INFO] updating cached repository myszon/raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/myszon/raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/myszon/raytracer" "work/ex/beta-1.37-6/sources/1.36.0/gh/myszon/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/myszon/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/myszon/raytracer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myszon/raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myszon/raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 325ceb120c85639af458e24fb9d2f2892eb7d4d1
[INFO] sha for GitHub repo myszon/raytracer: 325ceb120c85639af458e24fb9d2f2892eb7d4d1
[INFO] validating manifest of myszon/raytracer on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of myszon/raytracer on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing myszon/raytracer
[INFO] finished frobbing myszon/raytracer
[INFO] frobbed toml for myszon/raytracer written to work/ex/beta-1.37-6/sources/1.36.0/gh/myszon/raytracer/Cargo.toml
[INFO] started frobbing myszon/raytracer
[INFO] finished frobbing myszon/raytracer
[INFO] frobbed toml for myszon/raytracer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myszon/raytracer/Cargo.toml
[INFO] crate myszon/raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing myszon/raytracer against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/myszon/raytracer:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] fc0bfee51abb5eab63fbe2f0fb1407ad97f21235f7136732bbe168e9eb9fffb3
[INFO] running `"docker" "start" "-a" "fc0bfee51abb5eab63fbe2f0fb1407ad97f21235f7136732bbe168e9eb9fffb3"`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling array-init v0.0.4
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.59s
[INFO] running `"docker" "inspect" "fc0bfee51abb5eab63fbe2f0fb1407ad97f21235f7136732bbe168e9eb9fffb3"`
[INFO] running `"docker" "rm" "-f" "fc0bfee51abb5eab63fbe2f0fb1407ad97f21235f7136732bbe168e9eb9fffb3"`
[INFO] [stdout] fc0bfee51abb5eab63fbe2f0fb1407ad97f21235f7136732bbe168e9eb9fffb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/myszon/raytracer:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3b911df8c847472713286fdc35fb60f84b12d45cacf393ba8161273028462259
[INFO] running `"docker" "start" "-a" "3b911df8c847472713286fdc35fb60f84b12d45cacf393ba8161273028462259"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `"docker" "inspect" "3b911df8c847472713286fdc35fb60f84b12d45cacf393ba8161273028462259"`
[INFO] running `"docker" "rm" "-f" "3b911df8c847472713286fdc35fb60f84b12d45cacf393ba8161273028462259"`
[INFO] [stdout] 3b911df8c847472713286fdc35fb60f84b12d45cacf393ba8161273028462259
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/myszon/raytracer:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7fd233cd068b8f96f48b0c1c788353bb248c9f45bc06b060c6f826a9914cbdc1
[INFO] running `"docker" "start" "-a" "7fd233cd068b8f96f48b0c1c788353bb248c9f45bc06b060c6f826a9914cbdc1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-f9eb69cd7d2360d1
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test ray::test::parameter ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-84ebb427e9d2ab35
[INFO] [stdout] test vec3::test::cross ... ok
[INFO] [stdout] test vec3::test::assign ... ok
[INFO] [stdout] test vec3::test::display ... ok
[INFO] [stdout] test ray::test::creation ... ok
[INFO] [stdout] test vec3::test::length ... ok
[INFO] [stdout] test vec3::test::dot ... ok
[INFO] [stdout] test vec3::test::unit ... ok
[INFO] [stdout] test vec3::test::make_unit ... ok
[INFO] [stdout] test vec3::test::operator_minus ... ok
[INFO] [stdout] test vec3::test::operator_mul ... ok
[INFO] [stdout] test vec3::test::operator_neg ... ok
[INFO] [stdout] test vec3::test::operator_plus ... ok
[INFO] [stdout] test vec3::test::operator_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stderr]    Doc-tests raytracer
[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" "7fd233cd068b8f96f48b0c1c788353bb248c9f45bc06b060c6f826a9914cbdc1"`
[INFO] running `"docker" "rm" "-f" "7fd233cd068b8f96f48b0c1c788353bb248c9f45bc06b060c6f826a9914cbdc1"`
[INFO] [stdout] 7fd233cd068b8f96f48b0c1c788353bb248c9f45bc06b060c6f826a9914cbdc1