[INFO] cloning repository https://github.com/ThomasdenH/Too-Much-Post
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomasdenH/Too-Much-Post" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasdenH%2FToo-Much-Post", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasdenH%2FToo-Much-Post'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6edb6ebdc00fe713223ff0666536a85b8009dfc1
[INFO] checking ThomasdenH/Too-Much-Post against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasdenH%2FToo-Much-Post" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/ThomasdenH/Too-Much-Post on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThomasdenH/Too-Much-Post
[INFO] finished tweaking git repo https://github.com/ThomasdenH/Too-Much-Post
[INFO] tweaked toml for git repo https://github.com/ThomasdenH/Too-Much-Post written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/ThomasdenH/Too-Much-Post already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx_window_glutin v0.25.0
[INFO] [stderr]   Downloaded rusttype v0.6.3
[INFO] [stderr]   Downloaded gilrs v0.6.1
[INFO] [stderr]   Downloaded gfx_glyph v0.12.1
[INFO] [stderr]   Downloaded rodio v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cf3446a71613cd18302ee39ec085d62e57f52bb7ce1362ce063a1c769b033fd
[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" "6cf3446a71613cd18302ee39ec085d62e57f52bb7ce1362ce063a1c769b033fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf3446a71613cd18302ee39ec085d62e57f52bb7ce1362ce063a1c769b033fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf3446a71613cd18302ee39ec085d62e57f52bb7ce1362ce063a1c769b033fd", kill_on_drop: false }`
[INFO] [stdout] 6cf3446a71613cd18302ee39ec085d62e57f52bb7ce1362ce063a1c769b033fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 052dd50aa10fee30e0dc1db2bc854f0e4bbb364d89423e2ad9cec7b700022c06
[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" "052dd50aa10fee30e0dc1db2bc854f0e4bbb364d89423e2ad9cec7b700022c06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling too-much-post v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking uuid v0.6.5
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[INFO] [stderr]     Checking rustc-hash v1.0.1
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[INFO] [stderr]    Compiling num-traits v0.2.5
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[INFO] [stderr]    Compiling wayland-scanner v0.20.11
[INFO] [stderr]     Checking smallvec v0.6.4
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[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
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[INFO] [stderr]     Checking approx v0.3.0
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[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
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[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling minimp3-sys v0.3.0
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking tempfile v3.0.3
[INFO] [stderr]     Checking rusttype v0.6.3
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]    Compiling wayland-client v0.20.11
[INFO] [stderr]    Compiling wayland-protocols v0.20.11
[INFO] [stderr]     Checking parking_lot v0.6.3
[INFO] [stderr]     Checking alga v0.6.0
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking generic-array v0.11.1
[INFO] [stderr]     Checking lyon_geom v0.10.1
[INFO] [stderr]     Checking rayon v1.0.2
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]     Checking nalgebra v0.15.3
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking wayland-sys v0.20.11
[INFO] [stderr]     Checking lyon_path v0.10.1
[INFO] [stderr]    Compiling smart-default v0.2.0
[INFO] [stderr]     Checking minimp3 v0.3.0
[INFO] [stderr]     Checking zip v0.4.2
[INFO] [stderr]     Checking wayland-commons v0.20.11
[INFO] [stderr]     Checking lyon_tessellation v0.10.2
[INFO] [stderr]     Checking lyon v0.10.2
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking rodio v0.8.0
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]     Checking gilrs v0.6.1
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking smithay-client-toolkit v0.2.6
[INFO] [stderr]     Checking gfx_core v0.8.2
[INFO] [stderr]     Checking winit v0.16.2
[INFO] [stderr]     Checking gfx_device_gl v0.15.3
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_window_glutin v0.25.0
[INFO] [stderr]     Checking gfx_glyph v0.12.1
[INFO] [stdout] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.15.3/src/base/cg.rs:292:44
[INFO] [stdout]     |
[INFO] [stdout] 292 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stdout]     |                 ---------------------------^^^^-------------------
[INFO] [stdout]     |                 |                          |
[INFO] [stdout]     |                 |                          immutable borrow occurs here
[INFO] [stdout]     |                 mutable borrow occurs here
[INFO] [stdout]     |                 mutable borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0502`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nalgebra`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "052dd50aa10fee30e0dc1db2bc854f0e4bbb364d89423e2ad9cec7b700022c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052dd50aa10fee30e0dc1db2bc854f0e4bbb364d89423e2ad9cec7b700022c06", kill_on_drop: false }`
[INFO] [stdout] 052dd50aa10fee30e0dc1db2bc854f0e4bbb364d89423e2ad9cec7b700022c06
