[INFO] cloning repository https://github.com/Nixes/rust_plot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nixes/rust_plot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNixes%2Frust_plot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNixes%2Frust_plot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da3c0fc1f7aa489e7172bb4dea0832d80f6e57eb
[INFO] checking Nixes/rust_plot against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNixes%2Frust_plot" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nixes/rust_plot on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nixes/rust_plot
[INFO] finished tweaking git repo https://github.com/Nixes/rust_plot
[INFO] tweaked toml for git repo https://github.com/Nixes/rust_plot written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Nixes/rust_plot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89098fb4af7cc33e3a26d702efc83c46bb53d963254a134a671adac32b61af2b
[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" "89098fb4af7cc33e3a26d702efc83c46bb53d963254a134a671adac32b61af2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89098fb4af7cc33e3a26d702efc83c46bb53d963254a134a671adac32b61af2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89098fb4af7cc33e3a26d702efc83c46bb53d963254a134a671adac32b61af2b", kill_on_drop: false }`
[INFO] [stdout] 89098fb4af7cc33e3a26d702efc83c46bb53d963254a134a671adac32b61af2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5ea47c7dcdaf12db49ec1631da7aa7424de7250735f1000dad9e1e41ea6bc6a
[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" "a5ea47c7dcdaf12db49ec1631da7aa7424de7250735f1000dad9e1e41ea6bc6a", kill_on_drop: false }`
[INFO] [stderr]     Checking piston-float v0.2.0
[INFO] [stderr]     Checking interpolation v0.1.0
[INFO] [stderr]     Checking read_color v0.1.0
[INFO] [stderr]     Checking piston-texture v0.4.0
[INFO] [stderr]     Checking vecmath v0.2.0
[INFO] [stderr]     Checking piston-viewport v0.2.0
[INFO] [stderr]     Checking piston2d-graphics v0.16.0
[INFO] [stderr]     Checking rust_plot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: `#[test]` attribute is only allowed on non associated functions
[INFO] [stdout]   --> src/plot.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn gen_test(&mut self,min:u32,max:u32) {
[INFO] [stdout] 62 | |         let step_amount: u32 = (max - min) / self.line_max_samples as u32;
[INFO] [stdout] 63 | |
[INFO] [stdout] 64 | |         for i in 0..self.line_max_samples as u32 {
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         }
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_plot`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a5ea47c7dcdaf12db49ec1631da7aa7424de7250735f1000dad9e1e41ea6bc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ea47c7dcdaf12db49ec1631da7aa7424de7250735f1000dad9e1e41ea6bc6a", kill_on_drop: false }`
[INFO] [stdout] a5ea47c7dcdaf12db49ec1631da7aa7424de7250735f1000dad9e1e41ea6bc6a
