[INFO] updating cached repository https://github.com/nathanieltan/ludum_dare_prep
[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] a187baf650ee9b2daa282ca251d9a93334ec9576
[INFO] testing nathanieltan/ludum_dare_prep against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanieltan%2Fludum_dare_prep" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/nathanieltan/ludum_dare_prep on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nathanieltan/ludum_dare_prep
[INFO] finished tweaking git repo https://github.com/nathanieltan/ludum_dare_prep
[INFO] tweaked toml for git repo https://github.com/nathanieltan/ludum_dare_prep written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/nathanieltan/ludum_dare_prep already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f669ff269eca9eaf8286a2f11fb56a13e2cc029e630f3751ab08b9440c9d5776
[INFO] running `"docker" "start" "-a" "f669ff269eca9eaf8286a2f11fb56a13e2cc029e630f3751ab08b9440c9d5776"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.1.14
[INFO] [stderr]    Compiling lazycell v1.2.0
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling futures v0.1.25
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
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[INFO] [stderr]    Compiling any-cache v0.2.3
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling ludum_dare_prep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tuple_utils v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling ogg v0.4.1
[INFO] [stderr]    Compiling stb_truetype v0.2.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling xml-rs v0.7.0
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[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling inflate v0.4.3
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling itertools v0.5.10
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[INFO] [stderr]    Compiling gif v0.10.0
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling app_dirs2 v2.0.3
[INFO] [stderr]    Compiling lazy_static v1.1.0
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[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
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[INFO] [stderr]    Compiling parking_lot_core v0.3.1
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[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling tokio-executor v0.1.5
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[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling euclid v0.17.3
[INFO] [stderr]    Compiling ordered-float v0.5.0
[INFO] [stderr]    Compiling sid v0.5.2
[INFO] [stderr]    Compiling twox-hash v1.1.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling alga v0.5.4
[INFO] [stderr]    Compiling alga v0.7.1
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rusttype v0.5.2
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling lyon_geom v0.10.1
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling zip v0.3.3
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling nalgebra v0.14.4
[INFO] [stderr]    Compiling nalgebra v0.16.11
[INFO] [stderr]    Compiling smart-default v0.2.0
[INFO] [stderr]    Compiling shred-derive v0.5.0
[INFO] [stderr]    Compiling lyon_path v0.10.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling lyon_tessellation v0.10.2
[INFO] [stderr]    Compiling inotify v0.6.1
[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[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.11/src/base/cg.rs:291:44
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stderr]     |                 ---------------------------^^^^-------------------
[INFO] [stderr]     |                 |                          |
[INFO] [stderr]     |                 |                          immutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow later used here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0502`.
[INFO] [stderr] error: could not compile `nalgebra`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f669ff269eca9eaf8286a2f11fb56a13e2cc029e630f3751ab08b9440c9d5776"`
[INFO] running `"docker" "rm" "-f" "f669ff269eca9eaf8286a2f11fb56a13e2cc029e630f3751ab08b9440c9d5776"`
[INFO] [stdout] f669ff269eca9eaf8286a2f11fb56a13e2cc029e630f3751ab08b9440c9d5776