[INFO] cloning repository https://github.com/thealexhoar/ligeia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thealexhoar/ligeia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthealexhoar%2Fligeia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthealexhoar%2Fligeia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6cef56ce53d55b4a444b97ff20a631a721496650 [INFO] checking thealexhoar/ligeia against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthealexhoar%2Fligeia" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thealexhoar/ligeia on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thealexhoar/ligeia [INFO] finished tweaking git repo https://github.com/thealexhoar/ligeia [INFO] tweaked toml for git repo https://github.com/thealexhoar/ligeia written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thealexhoar/ligeia already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded specs-derive v0.1.0 [INFO] [stderr] Downloaded specs v0.12.3 [INFO] [stderr] Downloaded downcast v0.9.2 [INFO] [stderr] Downloaded shred-derive v0.5.0 [INFO] [stderr] Downloaded quote v0.6.4 [INFO] [stderr] Downloaded alga v0.7.1 [INFO] [stderr] Downloaded serde_derive v1.0.53 [INFO] [stderr] Downloaded num-complex v0.2.0 [INFO] [stderr] Downloaded nalgebra v0.16.0 [INFO] [stderr] Downloaded ncollide2d v0.17.1 [INFO] [stderr] Downloaded rlua v0.14.2 [INFO] [stderr] Downloaded nphysics2d v0.9.1 [INFO] [stderr] Downloaded shred v0.7.0 [INFO] [stderr] Downloaded hibitset v0.5.2 [INFO] [stderr] Downloaded smallvec v0.6.3 [INFO] [stderr] Downloaded syn v0.14.6 [INFO] [stderr] Downloaded stdweb v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c540831954e51c5fad981e90ea8f17b8aa5be6540f5e4c8e8fe4e070305f986 [INFO] running `Command { std: "docker" "start" "-a" "5c540831954e51c5fad981e90ea8f17b8aa5be6540f5e4c8e8fe4e070305f986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c540831954e51c5fad981e90ea8f17b8aa5be6540f5e4c8e8fe4e070305f986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c540831954e51c5fad981e90ea8f17b8aa5be6540f5e4c8e8fe4e070305f986", kill_on_drop: false }` [INFO] [stdout] 5c540831954e51c5fad981e90ea8f17b8aa5be6540f5e4c8e8fe4e070305f986 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51cdb9f1a078fce85a93862823798b453ba532792f4c361d485f6d769f27489f [INFO] running `Command { std: "docker" "start" "-a" "51cdb9f1a078fce85a93862823798b453ba532792f4c361d485f6d769f27489f", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking smallvec v0.6.3 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking crossbeam-epoch v0.3.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling syn v0.14.6 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking approx v0.3.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking serde v1.0.37 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking alga v0.7.1 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking nalgebra v0.16.0 [INFO] [stderr] Compiling rlua v0.14.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking atom v0.3.4 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking hibitset v0.5.2 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking shred v0.7.0 [INFO] [stderr] Compiling shred-derive v0.5.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Checking serde_json v1.0.13 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking downcast v0.9.2 [INFO] [stderr] Compiling specs-derive v0.1.0 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/downcast-0.9.2/src/lib.rs:120:38 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { self.type_id() == TypeId::of::() } [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/index.crates.io-6f17d22bba15001f/downcast-0.9.2/src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | fn type_id(&self) -> TypeId { TypeId::of::() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `std::any::Any` [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/any.rs:136:5 [INFO] [stdout] help: disambiguate the method for candidate #1 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { Any::type_id(&self) == TypeId::of::() } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the method for candidate #2 [INFO] [stdout] | [INFO] [stdout] 120 | fn is_type(&self) -> bool { std::any::Any::type_id(&self) == TypeId::of::() } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `downcast` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] help: try adding a local storing this... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.16.0/src/base/cg.rs:292:48 [INFO] [stdout] | [INFO] [stdout] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: ...and then using that local here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.16.0/src/base/cg.rs:292:17 [INFO] [stdout] | [INFO] [stdout] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "51cdb9f1a078fce85a93862823798b453ba532792f4c361d485f6d769f27489f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51cdb9f1a078fce85a93862823798b453ba532792f4c361d485f6d769f27489f", kill_on_drop: false }` [INFO] [stdout] 51cdb9f1a078fce85a93862823798b453ba532792f4c361d485f6d769f27489f