[INFO] updating cached repository https://github.com/tatref/cpu-raymarching
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c7156fb673a9a87945b59be79274d2378ccf52bf
[INFO] checking tatref/cpu-raymarching against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatref%2Fcpu-raymarching" "/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/tatref/cpu-raymarching on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tatref/cpu-raymarching
[INFO] finished tweaking git repo https://github.com/tatref/cpu-raymarching
[INFO] tweaked toml for git repo https://github.com/tatref/cpu-raymarching written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tatref/cpu-raymarching already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6f2cbc69a8980b0be78df71c7cff5f74770ec8b523f813a2537d2d0dc498b89
[INFO] running `"docker" "start" "-a" "a6f2cbc69a8980b0be78df71c7cff5f74770ec8b523f813a2537d2d0dc498b89"`
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking inflate v0.4.4
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking arrayvec v0.4.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking deflate v0.7.19
[INFO] [stderr]     Checking generic-array v0.8.3
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking gif v0.10.1
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking alga v0.5.4
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking nalgebra v0.14.4
[INFO] [stderr] error[E0592]: duplicate definitions with name `new`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/construction.rs:510:13
[INFO] [stderr]     |
[INFO] [stderr] 510 | /             pub fn new($($args: N),*) -> Self {
[INFO] [stderr] 511 | |                 unsafe {
[INFO] [stderr] 512 | |                     let mut res = Self::new_uninitialized();
[INFO] [stderr] 513 | |                     $( *res.get_unchecked_mut($irow, $icol) = $args; )*
[INFO] [stderr] ...   |
[INFO] [stderr] 516 | |                 }
[INFO] [stderr] 517 | |             }
[INFO] [stderr]     | |_____________^ duplicate definitions for `new`
[INFO] [stderr] ...
[INFO] [stderr] 522 | / componentwise_constructors_impl!(
[INFO] [stderr] 523 | |     /*
[INFO] [stderr] 524 | |      * Square matrices 1 .. 6.
[INFO] [stderr] 525 | |      */
[INFO] [stderr] ...   |
[INFO] [stderr] 664 | |     U6, U1, x:(0,0), y:(1,0), z:(2,0), w:(3,0), a:(4,0), b:(5,0);
[INFO] [stderr] 665 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/construction_slice_deprecated.rs:171:13
[INFO] [stderr]     |
[INFO] [stderr] 171 | /             pub fn new(data: &'a [N], $($args: usize),*) -> Self {
[INFO] [stderr] 172 | |                 Self::from_slice_generic(data, $($gargs),*)
[INFO] [stderr] 173 | |             }
[INFO] [stderr]     | |_____________- other definition for `new`
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0592]: duplicate definitions with name `new`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/construction.rs:510:13
[INFO] [stderr]     |
[INFO] [stderr] 510 | /             pub fn new($($args: N),*) -> Self {
[INFO] [stderr] 511 | |                 unsafe {
[INFO] [stderr] 512 | |                     let mut res = Self::new_uninitialized();
[INFO] [stderr] 513 | |                     $( *res.get_unchecked_mut($irow, $icol) = $args; )*
[INFO] [stderr] ...   |
[INFO] [stderr] 516 | |                 }
[INFO] [stderr] 517 | |             }
[INFO] [stderr]     | |_____________^ duplicate definitions for `new`
[INFO] [stderr] ...
[INFO] [stderr] 522 | / componentwise_constructors_impl!(
[INFO] [stderr] 523 | |     /*
[INFO] [stderr] 524 | |      * Square matrices 1 .. 6.
[INFO] [stderr] 525 | |      */
[INFO] [stderr] ...   |
[INFO] [stderr] 664 | |     U6, U1, x:(0,0), y:(1,0), z:(2,0), w:(3,0), a:(4,0), b:(5,0);
[INFO] [stderr] 665 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/construction_slice_deprecated.rs:232:13
[INFO] [stderr]     |
[INFO] [stderr] 232 | /             pub fn new(data: &'a mut [N], $($args: usize),*) -> Self {
[INFO] [stderr] 233 | |                 Self::from_slice_generic(data, $($gargs),*)
[INFO] [stderr] 234 | |             }
[INFO] [stderr]     | |_____________- other definition for `new`
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0592`.
[INFO] [stderr] error: could not compile `nalgebra`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a6f2cbc69a8980b0be78df71c7cff5f74770ec8b523f813a2537d2d0dc498b89"`
[INFO] running `"docker" "rm" "-f" "a6f2cbc69a8980b0be78df71c7cff5f74770ec8b523f813a2537d2d0dc498b89"`
[INFO] [stdout] a6f2cbc69a8980b0be78df71c7cff5f74770ec8b523f813a2537d2d0dc498b89