[INFO] cloning repository https://github.com/rafaeldelboni/ggez-dungeon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafaeldelboni/ggez-dungeon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaeldelboni%2Fggez-dungeon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaeldelboni%2Fggez-dungeon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94bd177c1adf6dfdec00e98b7dbf24e0251e62a7
[INFO] checking rafaeldelboni/ggez-dungeon against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaeldelboni%2Fggez-dungeon" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rafaeldelboni/ggez-dungeon on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rafaeldelboni/ggez-dungeon
[INFO] finished tweaking git repo https://github.com/rafaeldelboni/ggez-dungeon
[INFO] tweaked toml for git repo https://github.com/rafaeldelboni/ggez-dungeon written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/rafaeldelboni/ggez-dungeon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v0.15.9
[INFO] [stderr]   Downloaded nalgebra v0.16.5
[INFO] [stderr]   Downloaded regex v1.0.5
[INFO] [stderr]   Downloaded texture_packer v0.15.0
[INFO] [stderr]   Downloaded spritesheet-generator v0.4.0
[INFO] [stderr]   Downloaded ggez-goodies v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c3d4b14e4ac4754bc42daae8ab870b550d784805ac3e7f862f2cecff1b70d71
[INFO] running `Command { std: "docker" "start" "-a" "6c3d4b14e4ac4754bc42daae8ab870b550d784805ac3e7f862f2cecff1b70d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c3d4b14e4ac4754bc42daae8ab870b550d784805ac3e7f862f2cecff1b70d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3d4b14e4ac4754bc42daae8ab870b550d784805ac3e7f862f2cecff1b70d71", kill_on_drop: false }`
[INFO] [stdout] 6c3d4b14e4ac4754bc42daae8ab870b550d784805ac3e7f862f2cecff1b70d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f7f840c2dc9005e24f10352237d2cff3391d61b188db2e1e8cf3a63e5d1ba1a
[INFO] running `Command { std: "docker" "start" "-a" "5f7f840c2dc9005e24f10352237d2cff3391d61b188db2e1e8cf3a63e5d1ba1a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]     Checking libm v0.1.2
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]     Checking slab v0.4.1
[INFO] [stderr]     Checking crossbeam v0.3.2
[INFO] [stderr]     Checking tuple_utils v0.2.0
[INFO] [stderr]     Checking downcast v0.9.2
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]     Checking approx v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]     Checking generic-array v0.11.1
[INFO] [stderr]    Compiling smart-default v0.2.0
[INFO] [stderr]    Compiling shred-derive v0.5.0
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]     Checking nalgebra v0.14.4
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/downcast-0.9.2/src/lib.rs:120:38
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn is_type(&self) -> bool { self.type_id() == TypeId::of::<T>() }
[INFO] [stdout]     |                                      ^^^^^^^ multiple `type_id` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in the trait `Any`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/downcast-0.9.2/src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 29  |     fn type_id(&self) -> TypeId { TypeId::of::<Self>() }
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `std::any::Any`
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn is_type(&self) -> bool { Any::type_id(&self) == TypeId::of::<T>() }
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn is_type(&self) -> bool { std::any::Any::type_id(&self) == TypeId::of::<T>() }
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `downcast` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stdout] error[E0592]: duplicate definitions with name `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/construction.rs:510:13
[INFO] [stdout]     |
[INFO] [stdout] 510 |               pub fn new($($args: N),*) -> Self {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `new`
[INFO] [stdout] ...
[INFO] [stdout] 522 | / componentwise_constructors_impl!(
[INFO] [stdout] 523 | |     /*
[INFO] [stdout] 524 | |      * Square matrices 1 .. 6.
[INFO] [stdout] 525 | |      */
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     U6, U1, x:(0,0), y:(1,0), z:(2,0), w:(3,0), a:(4,0), b:(5,0);
[INFO] [stdout] 665 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/construction_slice_deprecated.rs:171:13
[INFO] [stdout]     |
[INFO] [stdout] 171 |               pub fn new(data: &'a [N], $($args: usize),*) -> Self {
[INFO] [stdout]     |               ---------------------------------------------------- other definition for `new`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `componentwise_constructors_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0592]: duplicate definitions with name `new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/construction.rs:510:13
[INFO] [stdout]     |
[INFO] [stdout] 510 |               pub fn new($($args: N),*) -> Self {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `new`
[INFO] [stdout] ...
[INFO] [stdout] 522 | / componentwise_constructors_impl!(
[INFO] [stdout] 523 | |     /*
[INFO] [stdout] 524 | |      * Square matrices 1 .. 6.
[INFO] [stdout] 525 | |      */
[INFO] [stdout] ...   |
[INFO] [stdout] 664 | |     U6, U1, x:(0,0), y:(1,0), z:(2,0), w:(3,0), a:(4,0), b:(5,0);
[INFO] [stdout] 665 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/construction_slice_deprecated.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |               pub fn new(data: &'a mut [N], $($args: usize),*) -> Self {
[INFO] [stdout]     |               -------------------------------------------------------- other definition for `new`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `componentwise_constructors_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0592`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5f7f840c2dc9005e24f10352237d2cff3391d61b188db2e1e8cf3a63e5d1ba1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7f840c2dc9005e24f10352237d2cff3391d61b188db2e1e8cf3a63e5d1ba1a", kill_on_drop: false }`
[INFO] [stdout] 5f7f840c2dc9005e24f10352237d2cff3391d61b188db2e1e8cf3a63e5d1ba1a
