[INFO] crate bigbang 0.0.9 is already in cache
[INFO] checking bigbang-0.0.9 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate bigbang 0.0.9 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate bigbang 0.0.9 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bigbang 0.0.9
[INFO] finished tweaking crates.io crate bigbang 0.0.9
[INFO] tweaked toml for crates.io crate bigbang 0.0.9 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate bigbang 0.0.9 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] 599df5313553b375d02ab8bdd5f668079afeaba5f706b0478fee421bcb46c712
[INFO] running `"docker" "start" "-a" "599df5313553b375d02ab8bdd5f668079afeaba5f706b0478fee421bcb46c712"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
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[INFO] [stderr]    Compiling syn v1.0.5
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[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
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[INFO] [stderr]    Compiling num-traits v0.2.8
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[INFO] [stderr]    Compiling rand_os v0.1.3
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[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking bigbang v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `MAX_X`
[INFO] [stderr]   --> examples/websocket_server.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | const MAX_X: f64 = 190.;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAX_Y`
[INFO] [stderr]   --> examples/websocket_server.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | const MAX_Y: f64 = 190.;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAX_Z`
[INFO] [stderr]   --> examples/websocket_server.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | const MAX_Z: f64 = 190.;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MIN_X`
[INFO] [stderr]   --> examples/websocket_server.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | const MIN_X: f64 = -190.;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MIN_Y`
[INFO] [stderr]   --> examples/websocket_server.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | const MIN_Y: f64 = -190.;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MIN_Z`
[INFO] [stderr]   --> examples/websocket_server.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | const MIN_Z: f64 = -190.;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `INIT`
[INFO] [stderr]    --> examples/websocket_server.rs:149:1
[INFO] [stderr]     |
[INFO] [stderr] 149 | static INIT: Once = Once::new();
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init_logging`
[INFO] [stderr]    --> examples/websocket_server.rs:151:4
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn init_logging() -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `root` of struct `bigbang::GravTree` is private
[INFO] [stderr]    --> tests/test.rs:148:33
[INFO] [stderr]     |
[INFO] [stderr] 148 |     assert!(center_of_mass_test.root.left.unwrap().center_of_mass == (1.5, 1.5, 3.0));
[INFO] [stderr]     |                                 ^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `left` of struct `bigbang::node::Node` is private
[INFO] [stderr]    --> tests/test.rs:148:38
[INFO] [stderr]     |
[INFO] [stderr] 148 |     assert!(center_of_mass_test.root.left.unwrap().center_of_mass == (1.5, 1.5, 3.0));
[INFO] [stderr]     |                                      ^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `center_of_mass` of struct `bigbang::node::Node` is private
[INFO] [stderr]    --> tests/test.rs:148:52
[INFO] [stderr]     |
[INFO] [stderr] 148 |     assert!(center_of_mass_test.root.left.unwrap().center_of_mass == (1.5, 1.5, 3.0));
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `root` of struct `bigbang::GravTree` is private
[INFO] [stderr]    --> tests/test.rs:155:30
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut node = grav_tree.root.left.expect("null root node\n");
[INFO] [stderr]     |                              ^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `left` of struct `bigbang::node::Node` is private
[INFO] [stderr]    --> tests/test.rs:155:35
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut node = grav_tree.root.left.expect("null root node\n");
[INFO] [stderr]     |                                   ^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `left` of struct `bigbang::node::Node` is private
[INFO] [stderr]    --> tests/test.rs:157:16
[INFO] [stderr]     |
[INFO] [stderr] 157 |     while node.left.is_some() {
[INFO] [stderr]     |                ^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `left` of struct `bigbang::node::Node` is private
[INFO] [stderr]    --> tests/test.rs:159:21
[INFO] [stderr]     |
[INFO] [stderr] 159 |         node = node.left.expect("unexpected null node #1\n");
[INFO] [stderr]     |                     ^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `right` of struct `bigbang::node::Node` is private
[INFO] [stderr]    --> tests/test.rs:163:17
[INFO] [stderr]     |
[INFO] [stderr] 163 |     while node2.right.is_some() {
[INFO] [stderr]     |                 ^^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error[E0616]: field `right` of struct `bigbang::node::Node` is private
[INFO] [stderr]    --> tests/test.rs:165:23
[INFO] [stderr]     |
[INFO] [stderr] 165 |         node2 = node2.right.expect("unexpected null node #2\n");
[INFO] [stderr]     |                       ^^^^^ private field
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0616`.
[INFO] [stderr] error: could not compile `bigbang`.
[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 `"docker" "inspect" "599df5313553b375d02ab8bdd5f668079afeaba5f706b0478fee421bcb46c712"`
[INFO] running `"docker" "rm" "-f" "599df5313553b375d02ab8bdd5f668079afeaba5f706b0478fee421bcb46c712"`
[INFO] [stdout] 599df5313553b375d02ab8bdd5f668079afeaba5f706b0478fee421bcb46c712
