[INFO] cloning repository https://github.com/woshilapin/centaurus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/woshilapin/centaurus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoshilapin%2Fcentaurus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoshilapin%2Fcentaurus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a596f552182327147ae76ff070165b9f4321c3f
[INFO] building woshilapin/centaurus against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoshilapin%2Fcentaurus" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/woshilapin/centaurus on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/woshilapin/centaurus
[INFO] finished tweaking git repo https://github.com/woshilapin/centaurus
[INFO] tweaked toml for git repo https://github.com/woshilapin/centaurus written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/woshilapin/centaurus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 155bf582849b2d56d2ea8fca37ef5a3de7efde600ea9b1f671a89144d2090ef5
[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" "155bf582849b2d56d2ea8fca37ef5a3de7efde600ea9b1f671a89144d2090ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "155bf582849b2d56d2ea8fca37ef5a3de7efde600ea9b1f671a89144d2090ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155bf582849b2d56d2ea8fca37ef5a3de7efde600ea9b1f671a89144d2090ef5", kill_on_drop: false }`
[INFO] [stdout] 155bf582849b2d56d2ea8fca37ef5a3de7efde600ea9b1f671a89144d2090ef5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 032a6c8d7ca2f11f57693b62142ef4cbf322a2cc0deefc17d311f1577d9c94dd
[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" "032a6c8d7ca2f11f57693b62142ef4cbf322a2cc0deefc17d311f1577d9c94dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling proc-macro2 v0.4.28
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling autocfg v0.1.2
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[INFO] [stderr]    Compiling serde v1.0.90
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[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling num-integer v0.1.39
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[INFO] [stderr]    Compiling memchr v2.2.0
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[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling rayon-core v1.4.0
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[INFO] [stderr]    Compiling regex-syntax v0.6.5
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[INFO] [stderr]    Compiling heck v0.3.1
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[INFO] [stderr]    Compiling rand_os v0.1.3
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[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling indicatif v0.11.0
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling inventory-impl v0.1.3
[INFO] [stderr]    Compiling ctor v0.1.9
[INFO] [stderr]    Compiling ghost v0.1.0
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling typetag-impl v0.1.2
[INFO] [stderr]    Compiling inventory v0.1.3
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling erased-serde v0.3.9
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling alga v0.8.2
[INFO] [stderr]    Compiling clap-verbosity-flag v0.2.0
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling nalgebra v0.17.2
[INFO] [stderr]    Compiling typetag v0.1.2
[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-0.17.2/src/base/cg.rs:297:44
[INFO] [stdout]     |
[INFO] [stdout] 297 |                 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" "032a6c8d7ca2f11f57693b62142ef4cbf322a2cc0deefc17d311f1577d9c94dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "032a6c8d7ca2f11f57693b62142ef4cbf322a2cc0deefc17d311f1577d9c94dd", kill_on_drop: false }`
[INFO] [stdout] 032a6c8d7ca2f11f57693b62142ef4cbf322a2cc0deefc17d311f1577d9c94dd
