[INFO] updating cached repository cbiffle/rtiow-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cbiffle/rtiow-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cbiffle/rtiow-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/cbiffle/rtiow-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cbiffle/rtiow-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cbiffle/rtiow-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbiffle/rtiow-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbiffle/rtiow-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8465b60440ae6b55dcf384e5036b512a901bc874
[INFO] sha for GitHub repo cbiffle/rtiow-rust: 8465b60440ae6b55dcf384e5036b512a901bc874
[INFO] validating manifest of cbiffle/rtiow-rust 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 cbiffle/rtiow-rust 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 cbiffle/rtiow-rust
[INFO] finished frobbing cbiffle/rtiow-rust
[INFO] frobbed toml for cbiffle/rtiow-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/cbiffle/rtiow-rust/Cargo.toml
[INFO] started frobbing cbiffle/rtiow-rust
[INFO] finished frobbing cbiffle/rtiow-rust
[INFO] frobbed toml for cbiffle/rtiow-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cbiffle/rtiow-rust/Cargo.toml
[INFO] crate cbiffle/rtiow-rust 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cbiffle/rtiow-rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cbiffle/rtiow-rust:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2d70456d17df232d8a06f0350f2d51ed10e91470b799d3020e54e8123a47acf5
[INFO] running `"docker" "start" "-a" "2d70456d17df232d8a06f0350f2d51ed10e91470b799d3020e54e8123a47acf5"`
[INFO] [stderr]    Compiling rtiow v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `texture` is imported redundantly
[INFO] [stderr]    --> src/main.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 8   | use rtiow::*;
[INFO] [stderr]     |     -------- the item `texture` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 184 |     use rtiow::texture;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `"docker" "inspect" "2d70456d17df232d8a06f0350f2d51ed10e91470b799d3020e54e8123a47acf5"`
[INFO] running `"docker" "rm" "-f" "2d70456d17df232d8a06f0350f2d51ed10e91470b799d3020e54e8123a47acf5"`
[INFO] [stdout] 2d70456d17df232d8a06f0350f2d51ed10e91470b799d3020e54e8123a47acf5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cbiffle/rtiow-rust:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a4a9e9fac903d4782619736a1358821bdb40e2f3cb75454dd5114f6917a840f5
[INFO] running `"docker" "start" "-a" "a4a9e9fac903d4782619736a1358821bdb40e2f3cb75454dd5114f6917a840f5"`
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.6
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling rtiow v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `texture` is imported redundantly
[INFO] [stderr]    --> src/main.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 8   | use rtiow::*;
[INFO] [stderr]     |     -------- the item `texture` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 184 |     use rtiow::texture;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.65s
[INFO] running `"docker" "inspect" "a4a9e9fac903d4782619736a1358821bdb40e2f3cb75454dd5114f6917a840f5"`
[INFO] running `"docker" "rm" "-f" "a4a9e9fac903d4782619736a1358821bdb40e2f3cb75454dd5114f6917a840f5"`
[INFO] [stdout] a4a9e9fac903d4782619736a1358821bdb40e2f3cb75454dd5114f6917a840f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cbiffle/rtiow-rust:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ab289bede599c4cad158b9a66e8b7a7a5496616f0dad4c5a1b3db00552fcbe62
[INFO] running `"docker" "start" "-a" "ab289bede599c4cad158b9a66e8b7a7a5496616f0dad4c5a1b3db00552fcbe62"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtiow-273c0cdd808ca75b
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtiow-9f8a46a5e50d58cc
[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] [stdout] 
[INFO] [stderr]    Doc-tests rtiow
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/vec3.rs - vec3::Channel (line 221) ... ok
[INFO] [stdout] test src/vec3.rs - vec3::Axis (line 270) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ab289bede599c4cad158b9a66e8b7a7a5496616f0dad4c5a1b3db00552fcbe62"`
[INFO] running `"docker" "rm" "-f" "ab289bede599c4cad158b9a66e8b7a7a5496616f0dad4c5a1b3db00552fcbe62"`
[INFO] [stdout] ab289bede599c4cad158b9a66e8b7a7a5496616f0dad4c5a1b3db00552fcbe62