[INFO] cloning repository https://github.com/remexre/csci5607
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remexre/csci5607" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fcsci5607", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fcsci5607'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2129ac41c66a2258b9619147de94cb9697037608
[INFO] checking remexre/csci5607 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fcsci5607" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/remexre/csci5607 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/remexre/csci5607
[INFO] finished tweaking git repo https://github.com/remexre/csci5607
[INFO] tweaked toml for git repo https://github.com/remexre/csci5607 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/remexre/csci5607 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0307d38393d09afc8ee9302accfc382802faf63e9d1030578187c0f2ae3e9b85
[INFO] running `Command { std: "docker" "start" "-a" "0307d38393d09afc8ee9302accfc382802faf63e9d1030578187c0f2ae3e9b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0307d38393d09afc8ee9302accfc382802faf63e9d1030578187c0f2ae3e9b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0307d38393d09afc8ee9302accfc382802faf63e9d1030578187c0f2ae3e9b85", kill_on_drop: false }`
[INFO] [stdout] 0307d38393d09afc8ee9302accfc382802faf63e9d1030578187c0f2ae3e9b85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48d95dd54bce7624bb3e0256b09743d7b7f74c8d296b05435bd5a0e4944d1839
[INFO] running `Command { std: "docker" "start" "-a" "48d95dd54bce7624bb3e0256b09743d7b7f74c8d296b05435bd5a0e4944d1839", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling num-traits v0.2.5
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[INFO] [stderr]     Checking cfg-if v0.1.5
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[INFO] [stderr]    Compiling itoa v0.3.4
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[INFO] [stderr]     Checking adler32 v1.0.3
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[INFO] [stderr]    Compiling num-traits v0.1.43
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[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking approx v0.3.0
[INFO] [stderr]    Compiling wayland-client v0.9.10
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[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking chrono v0.4.6
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[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking alga v0.7.1
[INFO] [stderr]     Checking num v0.1.42
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[INFO] [stderr]     Checking sdl2 v0.30.0
[INFO] [stderr]     Checking nalgebra v0.16.0
[INFO] [stderr]    Compiling glutin v0.10.1
[INFO] [stderr]    Compiling glium v0.18.1
[INFO] [stderr]     Checking stderrlog v0.4.1
[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-0.16.0/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] [stderr]     Checking rayon v0.8.2
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nalgebra` due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0502`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "48d95dd54bce7624bb3e0256b09743d7b7f74c8d296b05435bd5a0e4944d1839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d95dd54bce7624bb3e0256b09743d7b7f74c8d296b05435bd5a0e4944d1839", kill_on_drop: false }`
[INFO] [stdout] 48d95dd54bce7624bb3e0256b09743d7b7f74c8d296b05435bd5a0e4944d1839