[INFO] cloning repository https://github.com/connerebbinghaus/FRCAnalysisRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/connerebbinghaus/FRCAnalysisRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnerebbinghaus%2FFRCAnalysisRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnerebbinghaus%2FFRCAnalysisRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59898e40a0f7425a744264e81a6aa580c7e53c22 [INFO] checking connerebbinghaus/FRCAnalysisRust/59898e40a0f7425a744264e81a6aa580c7e53c22 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnerebbinghaus%2FFRCAnalysisRust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/connerebbinghaus/FRCAnalysisRust on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/connerebbinghaus/FRCAnalysisRust [INFO] finished tweaking git repo https://github.com/connerebbinghaus/FRCAnalysisRust [INFO] tweaked toml for git repo https://github.com/connerebbinghaus/FRCAnalysisRust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/connerebbinghaus/FRCAnalysisRust 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/the-blue-alliance/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termios v0.3.1 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded syn v0.15.29 [INFO] [stderr] Downloaded untrusted v0.6.2 [INFO] [stderr] Downloaded webpki v0.19.1 [INFO] [stderr] Downloaded half v1.3.0 [INFO] [stderr] Downloaded tokio-io v0.1.12 [INFO] [stderr] Downloaded tokio-reactor v0.1.9 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded libm v0.1.2 [INFO] [stderr] Downloaded alga v0.8.2 [INFO] [stderr] Downloaded want v0.0.6 [INFO] [stderr] Downloaded matrixmultiply v0.2.2 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded csv-core v0.1.5 [INFO] [stderr] Downloaded encode_unicode v0.3.5 [INFO] [stderr] Downloaded prettytable-rs v0.8.0 [INFO] [stderr] Downloaded ring v0.14.6 [INFO] [stderr] Downloaded crossterm_style v0.2.0 [INFO] [stderr] Downloaded pretty_env_logger v0.3.0 [INFO] [stderr] Downloaded hyper-rustls 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v0.1.2 [INFO] [stderr] Downloaded crossterm_input v0.1.0 [INFO] [stderr] Downloaded crossterm_screen v0.1.0 [INFO] [stderr] Downloaded crossterm v0.6.0 [INFO] [stderr] Downloaded crossterm_terminal v0.1.0 [INFO] [stderr] Downloaded crossterm_utils v0.1.0 [INFO] [stderr] Downloaded either v1.5.1 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded rustls v0.15.1 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded indexmap v1.0.2 [INFO] [stderr] Downloaded string v0.1.3 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded webpki-roots v0.16.0 [INFO] [stderr] Downloaded serde_cbor v0.9.0 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded tokio-timer v0.2.10 [INFO] [stderr] Downloaded csv v1.0.5 [INFO] [stderr] Downloaded sct v0.5.0 [INFO] [stderr] Downloaded lazycell v1.2.1 [INFO] [stderr] Downloaded mio v0.6.16 [INFO] [stderr] Downloaded num_cpus v1.10.0 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded lock_api v0.1.5 [INFO] [stderr] Downloaded rand_jitter v0.1.3 [INFO] [stderr] Downloaded parking_lot_core v0.4.0 [INFO] [stderr] Downloaded parking_lot v0.7.1 [INFO] [stderr] Downloaded futures v0.1.25 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded ct-logs v0.5.1 [INFO] [stderr] Downloaded httparse v1.3.3 [INFO] [stderr] Downloaded tokio-tcp v0.1.3 [INFO] [stderr] Downloaded spin v0.5.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fc74bec16076b08fb9112c296dcd0d1fb74d7358fb23d84fe7c26526add5264 [INFO] running `Command { std: "docker" "start" "-a" "6fc74bec16076b08fb9112c296dcd0d1fb74d7358fb23d84fe7c26526add5264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fc74bec16076b08fb9112c296dcd0d1fb74d7358fb23d84fe7c26526add5264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fc74bec16076b08fb9112c296dcd0d1fb74d7358fb23d84fe7c26526add5264", kill_on_drop: false }` [INFO] [stdout] 6fc74bec16076b08fb9112c296dcd0d1fb74d7358fb23d84fe7c26526add5264 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdf34f64f019da8718a1a56313806f147c8684fc1cf0c1454cb638425a376dc1 [INFO] running `Command { std: "docker" "start" "-a" "cdf34f64f019da8718a1a56313806f147c8684fc1cf0c1454cb638425a376dc1", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/the-blue-alliance/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.30 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling 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Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking encode_unicode v0.3.5 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking tokio-threadpool v0.1.12 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking alga v0.8.2 [INFO] [stderr] Checking crossterm v0.7.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking nalgebra v0.17.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.16 [INFO] [stderr] Checking tui v0.5.0 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_cbor v0.9.0 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking rustls v0.15.1 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Checking tokio-rustls v0.9.0 [INFO] [stderr] Checking hyper-rustls v0.16.0 [INFO] [stderr] Checking the-blue-alliance v0.1.0 (/opt/rustwide/workdir/the-blue-alliance) [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-0.17.2/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] help: try adding a local storing this... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.17.2/src/base/cg.rs:297:48 [INFO] [stdout] | [INFO] [stdout] 297 | 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-0.17.2/src/base/cg.rs:297:17 [INFO] [stdout] | [INFO] [stdout] 297 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused extern crate [INFO] [stdout] --> the-blue-alliance/src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate serde_json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> the-blue-alliance/src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(unused_extern_crates)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused extern crate [INFO] [stdout] --> the-blue-alliance/src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate cache_control; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused extern crate [INFO] [stdout] --> the-blue-alliance/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | extern crate http; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused extern crate [INFO] [stdout] --> the-blue-alliance/src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate serde_json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> the-blue-alliance/src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(unused_extern_crates)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused extern crate [INFO] [stdout] --> the-blue-alliance/src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate cache_control; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused extern crate [INFO] [stdout] --> the-blue-alliance/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | extern crate http; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `head_keep` is never read [INFO] [stdout] --> the-blue-alliance/src/lib.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | head_keep = head; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> the-blue-alliance/src/lib.rs:64:31 [INFO] [stdout] | [INFO] [stdout] 64 | where E: Executor + Send>> + Send + Sync + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | where E: Executor + Send>> + Send + Sync + 'static, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `head_keep` is never read [INFO] [stdout] --> the-blue-alliance/src/lib.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | head_keep = head; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> the-blue-alliance/src/lib.rs:64:31 [INFO] [stdout] | [INFO] [stdout] 64 | where E: Executor + Send>> + Send + Sync + 'static, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | where E: Executor + Send>> + Send + Sync + 'static, [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cdf34f64f019da8718a1a56313806f147c8684fc1cf0c1454cb638425a376dc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdf34f64f019da8718a1a56313806f147c8684fc1cf0c1454cb638425a376dc1", kill_on_drop: false }` [INFO] [stdout] cdf34f64f019da8718a1a56313806f147c8684fc1cf0c1454cb638425a376dc1