Nov 30 00:34:35.426 INFO checking jtdaugherty/rebound against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:34:35.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 00:34:35.824 INFO [stdout] 81979ab48d7f7f762668efc502f88f5db9a0b73765af50287e88703426f94663
Nov 30 00:34:35.830 INFO running `"docker" "start" "-a" "81979ab48d7f7f762668efc502f88f5db9a0b73765af50287e88703426f94663"`
Nov 30 00:34:37.919 INFO [stderr] usermod: no changes
Nov 30 00:34:38.082 INFO [stderr]    Compiling num-traits v0.2.6
Nov 30 00:34:38.082 INFO [stderr]    Compiling version_check v0.1.5
Nov 30 00:34:38.082 INFO [stderr]    Compiling num-integer v0.1.39
Nov 30 00:34:38.082 INFO [stderr]    Compiling num-complex v0.2.1
Nov 30 00:34:38.082 INFO [stderr]    Compiling num-bigint v0.2.0
Nov 30 00:34:38.082 INFO [stderr]     Checking cfg-if v0.1.6
Nov 30 00:34:38.082 INFO [stderr]    Compiling typenum v1.10.0
Nov 30 00:34:38.082 INFO [stderr]     Checking nodrop v0.1.12
Nov 30 00:34:38.637 INFO [stderr]    Compiling matrixmultiply v0.1.14
Nov 30 00:34:38.783 INFO [stderr]     Checking scopeguard v0.3.3
Nov 30 00:34:39.409 INFO [stderr]     Checking memoffset v0.2.1
Nov 30 00:34:39.653 INFO [stderr]    Compiling num-rational v0.2.1
Nov 30 00:34:47.420 INFO [stderr]     Checking rand_core v0.3.0
Nov 30 00:34:47.496 INFO [stderr]    Compiling num-iter v0.1.37
Nov 30 00:34:47.585 INFO [stderr]     Checking rawpointer v0.1.0
Nov 30 00:34:48.370 INFO [stderr]     Checking libc v0.2.36
Nov 30 00:34:48.566 INFO [stderr]    Compiling rayon-core v1.4.1
Nov 30 00:34:49.633 INFO [stderr]     Checking libm v0.1.2
Nov 30 00:34:51.150 INFO [stderr]    Compiling rayon v1.0.3
Nov 30 00:34:51.334 INFO [stderr]     Checking either v1.4.0
Nov 30 00:34:51.945 INFO [stderr]     Checking unicode-width v0.1.5
Nov 30 00:34:52.000 INFO [stderr]     Checking ansi_term v0.11.0
Nov 30 00:34:52.133 INFO [stderr]     Checking bitflags v1.0.1
Nov 30 00:34:52.720 INFO [stderr]     Checking vec_map v0.8.1
Nov 30 00:34:53.161 INFO [stderr]     Checking strsim v0.7.0
Nov 30 00:34:53.421 INFO [stderr]     Checking crossbeam-utils v0.2.2
Nov 30 00:34:54.184 INFO [stderr]     Checking arrayvec v0.4.7
Nov 30 00:34:56.464 INFO [stderr]     Checking rand_core v0.2.2
Nov 30 00:34:56.872 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 30 00:34:56.875 INFO [stderr]     Checking itertools v0.7.8
Nov 30 00:34:57.020 INFO [stderr]     Checking textwrap v0.10.0
Nov 30 00:34:57.528 INFO [stderr]     Checking num_cpus v1.8.0
Nov 30 00:34:58.156 INFO [stderr]     Checking atty v0.2.11
Nov 30 00:34:59.816 INFO [stderr]     Checking rand v0.5.5
Nov 30 00:34:59.816 INFO [stderr]     Checking clap v2.32.0
Nov 30 00:35:02.628 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 30 00:35:04.306 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 30 00:35:05.464 INFO [stderr]     Checking generic-array v0.11.1
Nov 30 00:35:06.485 INFO [stderr]     Checking approx v0.3.0
Nov 30 00:35:10.388 INFO [stderr]     Checking alga v0.7.2
Nov 30 00:35:13.207 INFO [stderr]     Checking num v0.2.0
Nov 30 00:35:15.248 INFO [stderr]     Checking nalgebra v0.16.5
Nov 30 00:35:46.992 INFO [stderr]     Checking samplers v0.1.0 (/source/samplers)
Nov 30 00:35:48.031 INFO [stderr]     Checking rebound v0.1.0 (/source)
Nov 30 00:35:51.138 INFO [stderr] warning: struct is never constructed: `SampleSphere`
Nov 30 00:35:51.138 INFO [stderr]   --> src/shapes/sphere.rs:54:1
Nov 30 00:35:51.138 INFO [stderr]    |
Nov 30 00:35:51.138 INFO [stderr] 54 | pub struct SampleSphere {
Nov 30 00:35:51.138 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:35:51.138 INFO [stderr]    |
Nov 30 00:35:51.138 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:35:51.138 INFO [stderr] 
Nov 30 00:35:51.138 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:35:51.138 INFO [stderr]    --> src/types.rs:170:9
Nov 30 00:35:51.138 INFO [stderr]     |
Nov 30 00:35:51.138 INFO [stderr] 170 |         write!(buf, "P3\n{} {}\n65535\n", self.width, self.height);
Nov 30 00:35:51.138 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:35:51.138 INFO [stderr]     |
Nov 30 00:35:51.138 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 00:35:51.138 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:35:51.138 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 00:35:51.138 INFO [stderr] 
Nov 30 00:35:51.138 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:35:51.138 INFO [stderr]    --> src/types.rs:173:17
Nov 30 00:35:51.138 INFO [stderr]     |
Nov 30 00:35:51.138 INFO [stderr] 173 | /                 write!(buf, "{} {} {}\n",
Nov 30 00:35:51.138 INFO [stderr] 174 | |                        (pixel.r * 65535.99) as u16,
Nov 30 00:35:51.139 INFO [stderr] 175 | |                        (pixel.g * 65535.99) as u16,
Nov 30 00:35:51.139 INFO [stderr] 176 | |                        (pixel.b * 65535.99) as u16);
Nov 30 00:35:51.139 INFO [stderr]     | |____________________________________________________^
Nov 30 00:35:51.139 INFO [stderr]     |
Nov 30 00:35:51.139 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:35:51.139 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 00:35:51.139 INFO [stderr] 
Nov 30 00:35:51.139 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:35:51.139 INFO [stderr]    --> src/types.rs:182:17
Nov 30 00:35:51.139 INFO [stderr]     |
Nov 30 00:35:51.139 INFO [stderr] 182 |                 write!(buf, "{} {} {}\n", 0, 0, 0);
Nov 30 00:35:51.139 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:35:51.139 INFO [stderr]     |
Nov 30 00:35:51.139 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:35:51.139 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 00:35:51.139 INFO [stderr] 
Nov 30 00:35:51.528 INFO [stderr] warning: struct is never constructed: `SampleSphere`
Nov 30 00:35:51.528 INFO [stderr]   --> src/shapes/sphere.rs:54:1
Nov 30 00:35:51.528 INFO [stderr]    |
Nov 30 00:35:51.528 INFO [stderr] 54 | pub struct SampleSphere {
Nov 30 00:35:51.528 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:35:51.528 INFO [stderr]    |
Nov 30 00:35:51.528 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:35:51.528 INFO [stderr] 
Nov 30 00:35:51.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:35:51.528 INFO [stderr]    --> src/types.rs:170:9
Nov 30 00:35:51.528 INFO [stderr]     |
Nov 30 00:35:51.528 INFO [stderr] 170 |         write!(buf, "P3\n{} {}\n65535\n", self.width, self.height);
Nov 30 00:35:51.528 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:35:51.528 INFO [stderr]     |
Nov 30 00:35:51.528 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 00:35:51.528 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:35:51.528 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 00:35:51.528 INFO [stderr] 
Nov 30 00:35:51.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:35:51.528 INFO [stderr]    --> src/types.rs:173:17
Nov 30 00:35:51.528 INFO [stderr]     |
Nov 30 00:35:51.528 INFO [stderr] 173 | /                 write!(buf, "{} {} {}\n",
Nov 30 00:35:51.528 INFO [stderr] 174 | |                        (pixel.r * 65535.99) as u16,
Nov 30 00:35:51.528 INFO [stderr] 175 | |                        (pixel.g * 65535.99) as u16,
Nov 30 00:35:51.528 INFO [stderr] 176 | |                        (pixel.b * 65535.99) as u16);
Nov 30 00:35:51.528 INFO [stderr]     | |____________________________________________________^
Nov 30 00:35:51.528 INFO [stderr]     |
Nov 30 00:35:51.528 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:35:51.528 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 00:35:51.528 INFO [stderr] 
Nov 30 00:35:51.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:35:51.528 INFO [stderr]    --> src/types.rs:182:17
Nov 30 00:35:51.528 INFO [stderr]     |
Nov 30 00:35:51.528 INFO [stderr] 182 |                 write!(buf, "{} {} {}\n", 0, 0, 0);
Nov 30 00:35:51.528 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:35:51.528 INFO [stderr]     |
Nov 30 00:35:51.528 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:35:51.529 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 00:35:51.529 INFO [stderr] 
Nov 30 00:35:51.564 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 13s
Nov 30 00:35:51.568 INFO [stderr] su: No module specific data is present
Nov 30 00:35:52.612 INFO running `"docker" "inspect" "81979ab48d7f7f762668efc502f88f5db9a0b73765af50287e88703426f94663"`
Nov 30 00:35:52.966 INFO running `"docker" "rm" "-f" "81979ab48d7f7f762668efc502f88f5db9a0b73765af50287e88703426f94663"`
Nov 30 00:35:53.369 INFO [stdout] 81979ab48d7f7f762668efc502f88f5db9a0b73765af50287e88703426f94663