[INFO] updating cached repository https://github.com/da-eto/rust-graphics
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ed5b9d6b22183204fb3b81b291d45d6ef73bf6d
[INFO] checking da-eto/rust-graphics against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fda-eto%2Frust-graphics" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/da-eto/rust-graphics on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/da-eto/rust-graphics
[INFO] finished tweaking git repo https://github.com/da-eto/rust-graphics
[INFO] tweaked toml for git repo https://github.com/da-eto/rust-graphics written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/da-eto/rust-graphics already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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[INFO] the lockfile is outdated, regenerating it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 `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0ddd78c76cc9ceb546523c94e872bdbf8b4b9cc692914232712c393d512549b9
[INFO] running `"docker" "start" "-a" "0ddd78c76cc9ceb546523c94e872bdbf8b4b9cc692914232712c393d512549b9"`
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking image v0.23.3
[INFO] [stderr]     Checking rust-graphics v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/main.rs:48:57
[INFO] [stderr]    |
[INFO] [stderr] 48 |             let l = light * ((m.verts[f[2]] - v0).cross((m.verts[f[1]] - v0))).normalized();
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push_all` found for struct `std::vec::Vec<_>` in the current scope
[INFO] [stderr]   --> src/painting.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 |         vs.push_all(&[v0, v1, v2]);
[INFO] [stderr]    |            ^^^^^^^^ method not found in `std::vec::Vec<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `y` on type `&_`
[INFO] [stderr]   --> src/painting.rs:69:29
[INFO] [stderr]    |
[INFO] [stderr] 69 |         vs.sort_by(|a, b| a.y.cmp(&b.y));
[INFO] [stderr]    |                             ^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `tail` found for struct `std::vec::Vec<&str>` in the current scope
[INFO] [stderr]    --> src/geometry.rs:167:38
[INFO] [stderr]     |
[INFO] [stderr] 167 |             let coords: Vec<f64> = v.tail().iter().map(|s| s.trim()).filter_map(
[INFO] [stderr]     |                                      ^^^^ method not found in `std::vec::Vec<&str>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `tail` found for struct `std::vec::Vec<&str>` in the current scope
[INFO] [stderr]    --> src/geometry.rs:176:39
[INFO] [stderr]     |
[INFO] [stderr] 176 |             let verts: Vec<usize> = v.tail().iter().map(|s| s.trim()).filter_map(
[INFO] [stderr]     |                                       ^^^^ method not found in `std::vec::Vec<&str>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `rust-graphics`.
[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] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/main.rs:48:57
[INFO] [stderr]    |
[INFO] [stderr] 48 |             let l = light * ((m.verts[f[2]] - v0).cross((m.verts[f[1]] - v0))).normalized();
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push_all` found for struct `std::vec::Vec<_>` in the current scope
[INFO] [stderr]   --> src/painting.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 |         vs.push_all(&[v0, v1, v2]);
[INFO] [stderr]    |            ^^^^^^^^ method not found in `std::vec::Vec<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `y` on type `&_`
[INFO] [stderr]   --> src/painting.rs:69:29
[INFO] [stderr]    |
[INFO] [stderr] 69 |         vs.sort_by(|a, b| a.y.cmp(&b.y));
[INFO] [stderr]    |                             ^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `tail` found for struct `std::vec::Vec<&str>` in the current scope
[INFO] [stderr]    --> src/geometry.rs:167:38
[INFO] [stderr]     |
[INFO] [stderr] 167 |             let coords: Vec<f64> = v.tail().iter().map(|s| s.trim()).filter_map(
[INFO] [stderr]     |                                      ^^^^ method not found in `std::vec::Vec<&str>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `tail` found for struct `std::vec::Vec<&str>` in the current scope
[INFO] [stderr]    --> src/geometry.rs:176:39
[INFO] [stderr]     |
[INFO] [stderr] 176 |             let verts: Vec<usize> = v.tail().iter().map(|s| s.trim()).filter_map(
[INFO] [stderr]     |                                       ^^^^ method not found in `std::vec::Vec<&str>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `rust-graphics`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0ddd78c76cc9ceb546523c94e872bdbf8b4b9cc692914232712c393d512549b9"`
[INFO] running `"docker" "rm" "-f" "0ddd78c76cc9ceb546523c94e872bdbf8b4b9cc692914232712c393d512549b9"`
[INFO] [stdout] 0ddd78c76cc9ceb546523c94e872bdbf8b4b9cc692914232712c393d512549b9
