[INFO] updating cached repository tchagnon/raylang-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tchagnon/raylang-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tchagnon/raylang-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/tchagnon/raylang-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tchagnon/raylang-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tchagnon/raylang-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tchagnon/raylang-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tchagnon/raylang-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a5a1bdcf0c7094e9c07d612eb69be7fa97ba5092
[INFO] sha for GitHub repo tchagnon/raylang-rust: a5a1bdcf0c7094e9c07d612eb69be7fa97ba5092
[INFO] validating manifest of tchagnon/raylang-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 tchagnon/raylang-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 tchagnon/raylang-rust
[INFO] finished frobbing tchagnon/raylang-rust
[INFO] frobbed toml for tchagnon/raylang-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/tchagnon/raylang-rust/Cargo.toml
[INFO] started frobbing tchagnon/raylang-rust
[INFO] finished frobbing tchagnon/raylang-rust
[INFO] frobbed toml for tchagnon/raylang-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tchagnon/raylang-rust/Cargo.toml
[INFO] crate tchagnon/raylang-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 tchagnon/raylang-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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tchagnon/raylang-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] 165a0900ba567c0012d1fa77da064d229768dfc68589f93b132e1ccef4c89111
[INFO] running `"docker" "start" "-a" "165a0900ba567c0012d1fa77da064d229768dfc68589f93b132e1ccef4c89111"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.10
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling deflate v0.7.14
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.10
[INFO] [stderr]    Compiling png v0.7.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling serde_yaml v0.7.1
[INFO] [stderr]    Compiling image v0.13.0
[INFO] [stderr]    Compiling raylang-rust v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:55:43
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let r = (vec3f.x * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unstable_name_collisions)] on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:56:43
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let g = (vec3f.y * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let b = (vec3f.z * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:55:43
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let r = (vec3f.x * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unstable_name_collisions)] on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:56:43
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let g = (vec3f.y * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let b = (vec3f.z * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.11s
[INFO] running `"docker" "inspect" "165a0900ba567c0012d1fa77da064d229768dfc68589f93b132e1ccef4c89111"`
[INFO] running `"docker" "rm" "-f" "165a0900ba567c0012d1fa77da064d229768dfc68589f93b132e1ccef4c89111"`
[INFO] [stdout] 165a0900ba567c0012d1fa77da064d229768dfc68589f93b132e1ccef4c89111
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tchagnon/raylang-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] 9bd85b3fa2b4e561dbb00590219741e44eb2588a0a2aa0fca372a9c718735eb6
[INFO] running `"docker" "start" "-a" "9bd85b3fa2b4e561dbb00590219741e44eb2588a0a2aa0fca372a9c718735eb6"`
[INFO] [stderr]    Compiling raylang-rust v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:55:43
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let r = (vec3f.x * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unstable_name_collisions)] on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:56:43
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let g = (vec3f.y * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let b = (vec3f.z * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:55:43
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let r = (vec3f.x * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unstable_name_collisions)] on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:56:43
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let g = (vec3f.y * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/color.rs:57:43
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let b = (vec3f.z * 255.0).round().clamp(0.0, 255.0) as u8;
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]    --> src/math.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |         let A = mat4f(
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]    --> src/math.rs:385:13
[INFO] [stderr]     |
[INFO] [stderr] 385 |         let B = mat4f(
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `C` should have a snake case name
[INFO] [stderr]    --> src/math.rs:390:13
[INFO] [stderr]     |
[INFO] [stderr] 390 |         let C = mat4f(
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `c`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]    --> src/math.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |         let A = mat4f(
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]    --> src/math.rs:385:13
[INFO] [stderr]     |
[INFO] [stderr] 385 |         let B = mat4f(
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `C` should have a snake case name
[INFO] [stderr]    --> src/math.rs:390:13
[INFO] [stderr]     |
[INFO] [stderr] 390 |         let C = mat4f(
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `c`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.44s
[INFO] running `"docker" "inspect" "9bd85b3fa2b4e561dbb00590219741e44eb2588a0a2aa0fca372a9c718735eb6"`
[INFO] running `"docker" "rm" "-f" "9bd85b3fa2b4e561dbb00590219741e44eb2588a0a2aa0fca372a9c718735eb6"`
[INFO] [stdout] 9bd85b3fa2b4e561dbb00590219741e44eb2588a0a2aa0fca372a9c718735eb6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tchagnon/raylang-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] 93de63bc3efaef83fb725ffd43f05f7038b5228728bd7f7a52e56d03838ab944
[INFO] running `"docker" "start" "-a" "93de63bc3efaef83fb725ffd43f05f7038b5228728bd7f7a52e56d03838ab944"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raylangrust-70c26ddaa56503d9
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test math::test::test_radians ... ok
[INFO] [stdout] test math::test::test_mat4f ... ok
[INFO] [stdout] test math::test::test_vec3f ... ok
[INFO] [stdout] test math::test::test_vec4f ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raylang_rust-586b7a3d4b794197
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test math::test::test_radians ... ok
[INFO] [stdout] test math::test::test_vec3f ... ok
[INFO] [stdout] test math::test::test_mat4f ... ok
[INFO] [stdout] test math::test::test_vec4f ... 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" "93de63bc3efaef83fb725ffd43f05f7038b5228728bd7f7a52e56d03838ab944"`
[INFO] running `"docker" "rm" "-f" "93de63bc3efaef83fb725ffd43f05f7038b5228728bd7f7a52e56d03838ab944"`
[INFO] [stdout] 93de63bc3efaef83fb725ffd43f05f7038b5228728bd7f7a52e56d03838ab944