[INFO] cloning repository https://github.com/ForPrakWS19-20/forprak_rust_ws_19-20 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ForPrakWS19-20/forprak_rust_ws_19-20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FForPrakWS19-20%2Fforprak_rust_ws_19-20", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FForPrakWS19-20%2Fforprak_rust_ws_19-20'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 397911034a096cc50f21defd5f9ac300475f73fc [INFO] checking ForPrakWS19-20/forprak_rust_ws_19-20/397911034a096cc50f21defd5f9ac300475f73fc against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FForPrakWS19-20%2Fforprak_rust_ws_19-20" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ForPrakWS19-20/forprak_rust_ws_19-20 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ForPrakWS19-20/forprak_rust_ws_19-20 [INFO] finished tweaking git repo https://github.com/ForPrakWS19-20/forprak_rust_ws_19-20 [INFO] tweaked toml for git repo https://github.com/ForPrakWS19-20/forprak_rust_ws_19-20 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ForPrakWS19-20/forprak_rust_ws_19-20 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ac826ab0fdee171a480800ccbe741fc553492f4c12257d7f267e8f2775cd8b6 [INFO] running `Command { std: "docker" "start" "-a" "7ac826ab0fdee171a480800ccbe741fc553492f4c12257d7f267e8f2775cd8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ac826ab0fdee171a480800ccbe741fc553492f4c12257d7f267e8f2775cd8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ac826ab0fdee171a480800ccbe741fc553492f4c12257d7f267e8f2775cd8b6", kill_on_drop: false }` [INFO] [stdout] 7ac826ab0fdee171a480800ccbe741fc553492f4c12257d7f267e8f2775cd8b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6459f3070d209544cdd4763f859763ec63f3ca930faef6182961e932d3ea34b5 [INFO] running `Command { std: "docker" "start" "-a" "6459f3070d209544cdd4763f859763ec63f3ca930faef6182961e932d3ea34b5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking Foprak v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `Foprak` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `foprak` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `M` should have a snake case name [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | M: usize [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/lib.rs:401:16 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn new(M: usize, path:&str, block_size:usize, dimension:usize) -> Self{ [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `EN` should have a snake case name [INFO] [stdout] --> src/lib.rs:733:21 [INFO] [stdout] | [INFO] [stdout] 733 | let EN = InnerElement::new(self.get_node_mbr(id),id); [INFO] [stdout] | ^^ help: convert the identifier to snake case: `en` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ENN` should have a snake case name [INFO] [stdout] --> src/lib.rs:734:21 [INFO] [stdout] | [INFO] [stdout] 734 | let ENN = InnerElement::new(self.get_node_mbr(split),split); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `enn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MBRect` [INFO] [stdout] --> src/main.rs:5:42 [INFO] [stdout] | [INFO] [stdout] 5 | use Foprak::{Student, BFA, Point, RTree, MBRect}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MBRect` [INFO] [stdout] --> src/main.rs:5:42 [INFO] [stdout] | [INFO] [stdout] 5 | use Foprak::{Student, BFA, Point, RTree, MBRect}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | bfa_2.update(nr, block); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 82 | let _ = bfa_2.update(nr, block); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | bfa_2.update(nr, block); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 82 | let _ = bfa_2.update(nr, block); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `M` should have a snake case name [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | M: usize [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/lib.rs:401:16 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn new(M: usize, path:&str, block_size:usize, dimension:usize) -> Self{ [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `EN` should have a snake case name [INFO] [stdout] --> src/lib.rs:733:21 [INFO] [stdout] | [INFO] [stdout] 733 | let EN = InnerElement::new(self.get_node_mbr(id),id); [INFO] [stdout] | ^^ help: convert the identifier to snake case: `en` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ENN` should have a snake case name [INFO] [stdout] --> src/lib.rs:734:21 [INFO] [stdout] | [INFO] [stdout] 734 | let ENN = InnerElement::new(self.get_node_mbr(split),split); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `enn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.76s [INFO] running `Command { std: "docker" "inspect" "6459f3070d209544cdd4763f859763ec63f3ca930faef6182961e932d3ea34b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6459f3070d209544cdd4763f859763ec63f3ca930faef6182961e932d3ea34b5", kill_on_drop: false }` [INFO] [stdout] 6459f3070d209544cdd4763f859763ec63f3ca930faef6182961e932d3ea34b5