[INFO] fetching crate bigbang 0.0.11...
[INFO] testing bigbang-0.0.11 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate bigbang 0.0.11 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate bigbang 0.0.11
[INFO] finished tweaking crates.io crate bigbang 0.0.11
[INFO] tweaked toml for crates.io crate bigbang 0.0.11 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bigbang 0.0.11 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1afe64dcfac5d6144f020627f89f9607b5356adb3b220d6fc1f02f535245b77
[INFO] running `Command { std: "docker" "start" "-a" "d1afe64dcfac5d6144f020627f89f9607b5356adb3b220d6fc1f02f535245b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1afe64dcfac5d6144f020627f89f9607b5356adb3b220d6fc1f02f535245b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1afe64dcfac5d6144f020627f89f9607b5356adb3b220d6fc1f02f535245b77", kill_on_drop: false }`
[INFO] [stdout] d1afe64dcfac5d6144f020627f89f9607b5356adb3b220d6fc1f02f535245b77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae60e7ac7eeeb066ca30645115310a78297d6f90d4c66a9f8dd46fd711b6153
[INFO] running `Command { std: "docker" "start" "-a" "fae60e7ac7eeeb066ca30645115310a78297d6f90d4c66a9f8dd46fd711b6153", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling bigbang_derive v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bigbang v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/entity.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 147 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 148 |         node: &'a Node<T>,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 149 |         theta: f64,
[INFO] [stdout] 150 |     ) -> SimulationResult<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 150 |     ) -> SimulationResult<'a, T> {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/entity.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 221 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 222 |         node: &'a Node<T>,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 223 |         theta: f64,
[INFO] [stdout] 224 |     ) -> SimulationResult<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ) -> SimulationResult<'a, T> {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.96s
[INFO] running `Command { std: "docker" "inspect" "fae60e7ac7eeeb066ca30645115310a78297d6f90d4c66a9f8dd46fd711b6153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae60e7ac7eeeb066ca30645115310a78297d6f90d4c66a9f8dd46fd711b6153", kill_on_drop: false }`
[INFO] [stdout] fae60e7ac7eeeb066ca30645115310a78297d6f90d4c66a9f8dd46fd711b6153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bfad5ad263e7ead187f7c2343a6d2018a2354d75323e80e835c6ba213cec250
[INFO] running `Command { std: "docker" "start" "-a" "0bfad5ad263e7ead187f7c2343a6d2018a2354d75323e80e835c6ba213cec250", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/entity.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 147 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 148 |         node: &'a Node<T>,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 149 |         theta: f64,
[INFO] [stdout] 150 |     ) -> SimulationResult<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 150 |     ) -> SimulationResult<'a, T> {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/entity.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 221 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 222 |         node: &'a Node<T>,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 223 |         theta: f64,
[INFO] [stdout] 224 |     ) -> SimulationResult<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ) -> SimulationResult<'a, T> {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling bigbang v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Entity`
[INFO] [stdout]  --> tests/correctness.rs:9:48
[INFO] [stdout]   |
[INFO] [stdout] 9 | use bigbang::{collisions::soft_body, AsEntity, Entity, GravTree, Responsive, SimulationResult};
[INFO] [stdout]   |                                                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]   --> tests/test.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let tree = GravTree::new(&vec, 0.2, 3, 0.2);
[INFO] [stdout]    |                ^^^^^^^^^^^^^------------------- argument #5 of type `CalculateCollisions` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/grav_tree.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let tree = GravTree::new(&vec, 0.2, 3, 0.2, /* CalculateCollisions */);
[INFO] [stdout]    |                                               +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]    --> tests/test.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.2, 3, 0.2);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^--------------------------------------------- argument #5 of type `CalculateCollisions` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/grav_tree.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  37 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.2, 3, 0.2, /* CalculateCollisions */);
[INFO] [stdout]     |                                                                              +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bigbang` (test "test") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]   --> tests/correctness.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.2, 3, 0.2);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^--------------------------------------------- argument #5 of type `CalculateCollisions` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/grav_tree.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.2, 3, 0.2, /* CalculateCollisions */);
[INFO] [stdout]    |                                                                              +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]   --> tests/correctness.rs:96:21
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.2, 3, 0.2);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^--------------------------------------------- argument #5 of type `CalculateCollisions` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/grav_tree.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.2, 3, 0.2, /* CalculateCollisions */);
[INFO] [stdout]    |                                                                              +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]    --> tests/correctness.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.3, 3, 0.2);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^--------------------------------------------- argument #5 of type `CalculateCollisions` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/grav_tree.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  37 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.3, 3, 0.2, /* CalculateCollisions */);
[INFO] [stdout]     |                                                                              +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]    --> tests/correctness.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.2, 3, 0.2);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^--------------------------------------------- argument #5 of type `CalculateCollisions` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/grav_tree.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  37 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.2, 3, 0.2, /* CalculateCollisions */);
[INFO] [stdout]     |                                                                              +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]    --> tests/correctness.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.3, 3, 0.2);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^--------------------------------------------- argument #5 of type `CalculateCollisions` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/grav_tree.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  37 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 180 |     let test_tree = GravTree::new(&vec_that_wants_to_be_a_kdtree, 0.3, 3, 0.2, /* CalculateCollisions */);
[INFO] [stdout]     |                                                                              +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bigbang` (test "correctness") due to 5 previous errors; 1 warning emitted
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 4 arguments were supplied
[INFO] [stdout]    --> src/node.rs:297:16
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let tree = crate::GravTree::new(&test_vec, 0.2, 3, 0.2);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^------------------------ argument #5 of type `CalculateCollisions` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/grav_tree.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  37 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |         calculate_collisions: CalculateCollisions,
[INFO] [stdout]     |         -----------------------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let tree = crate::GravTree::new(&test_vec, 0.2, 3, 0.2, /* CalculateCollisions */);
[INFO] [stdout]     |                                                           +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bigbang` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0bfad5ad263e7ead187f7c2343a6d2018a2354d75323e80e835c6ba213cec250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bfad5ad263e7ead187f7c2343a6d2018a2354d75323e80e835c6ba213cec250", kill_on_drop: false }`
[INFO] [stdout] 0bfad5ad263e7ead187f7c2343a6d2018a2354d75323e80e835c6ba213cec250