[INFO] fetching crate rtow 0.1.0...
[INFO] checking rtow-0.1.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate rtow 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rtow 0.1.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtow 0.1.0
[INFO] finished tweaking crates.io crate rtow 0.1.0
[INFO] tweaked toml for crates.io crate rtow 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.11.0
[INFO] [stderr]   Downloaded inflate v0.3.4
[INFO] [stderr]   Downloaded gif v0.9.2
[INFO] [stderr]   Downloaded generic-array v0.8.4
[INFO] [stderr]   Downloaded approx v0.1.1
[INFO] [stderr]   Downloaded nalgebra v0.14.4
[INFO] [stderr]   Downloaded image v0.18.0
[INFO] [stderr]   Downloaded alga v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b9f534b24763c410fab5923f085666204e87786b0ad1a5bb60561735583553fb
[INFO] running `Command { std: "docker" "start" "-a" "b9f534b24763c410fab5923f085666204e87786b0ad1a5bb60561735583553fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9f534b24763c410fab5923f085666204e87786b0ad1a5bb60561735583553fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f534b24763c410fab5923f085666204e87786b0ad1a5bb60561735583553fb", kill_on_drop: false }`
[INFO] [stdout] b9f534b24763c410fab5923f085666204e87786b0ad1a5bb60561735583553fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93b00a03a5a281427ed5ae20f678bff5aad98d6156981cfe9bdecb0144b82837
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "93b00a03a5a281427ed5ae20f678bff5aad98d6156981cfe9bdecb0144b82837", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking crossbeam-utils v0.8.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking generic-array v0.8.4
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking crossbeam-epoch v0.9.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking alga v0.5.4
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking rayon-core v1.9.0
[INFO] [stderr]     Checking pbr v1.0.4
[INFO] [stderr]     Checking chan v0.1.23
[INFO] [stderr]     Checking nalgebra v0.14.4
[INFO] [stderr]     Checking rayon v1.5.0
[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 a macro (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 a macro (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: 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 `Command { std: "docker" "inspect" "93b00a03a5a281427ed5ae20f678bff5aad98d6156981cfe9bdecb0144b82837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b00a03a5a281427ed5ae20f678bff5aad98d6156981cfe9bdecb0144b82837", kill_on_drop: false }`
[INFO] [stdout] 93b00a03a5a281427ed5ae20f678bff5aad98d6156981cfe9bdecb0144b82837