[INFO] cloning repository https://github.com/biomechanics-foundation/pinocchio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/biomechanics-foundation/pinocchio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiomechanics-foundation%2Fpinocchio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiomechanics-foundation%2Fpinocchio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b225c60c38d4573c323c54946e8c5aa1a49d9267
[INFO] testing biomechanics-foundation/pinocchio against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiomechanics-foundation%2Fpinocchio" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/biomechanics-foundation/pinocchio on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/biomechanics-foundation/pinocchio
[INFO] finished tweaking git repo https://github.com/biomechanics-foundation/pinocchio
[INFO] tweaked toml for git repo https://github.com/biomechanics-foundation/pinocchio written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/biomechanics-foundation/pinocchio 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b61a1503ab9e50143105347ca7ce42232d42f7e5eb7720cbae93c4988120e7c2
[INFO] running `Command { std: "docker" "start" "-a" "b61a1503ab9e50143105347ca7ce42232d42f7e5eb7720cbae93c4988120e7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b61a1503ab9e50143105347ca7ce42232d42f7e5eb7720cbae93c4988120e7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61a1503ab9e50143105347ca7ce42232d42f7e5eb7720cbae93c4988120e7c2", kill_on_drop: false }`
[INFO] [stdout] b61a1503ab9e50143105347ca7ce42232d42f7e5eb7720cbae93c4988120e7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52275f1c736164c8dec27ef9ffc2a28650992d9b0f9613138fd59b5642827e6b
[INFO] running `Command { std: "docker" "start" "-a" "52275f1c736164c8dec27ef9ffc2a28650992d9b0f9613138fd59b5642827e6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.7
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling mannequin v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hash_map`
[INFO] [stdout]  --> src/arena/arena_tree.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     collections::{hash_map, HashMap},
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Order::DepthFirst` and `TransformationAccumulation`
[INFO] [stdout]  --> src/mannequin.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{Order::DepthFirst, Rigid, TransformationAccumulation, TreeIterable};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/arena/arena_tree.rs:288:17
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 unimplemented!();
[INFO] [stdout]     |                 ---------------- any code following this expression is unreachable
[INFO] [stdout] 288 |                 Self::update_child_indices(&mut self.nodes, self.breadh_first_cache.as_ref().unwrap());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/arena/arena_tree.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut nodes = Vec::with_capacity(capacity);
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/arena/iterators.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut stack = Vec::with_capacity(tree.max_depth);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/dummy.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn globalize(&self, other: &Self::Point) -> Self::Point {
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/dummy.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn localize(&self, other: &Self::Point) -> Self::Point {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trafo`
[INFO] [stdout]   --> src/dummy.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn invert(trafo: &Self::Transformation) -> Self::Transformation {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_trafo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tree` is never read
[INFO] [stdout]   --> src/arena/iterators.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct BreadthFirstIterator<'a, T, NodeRef> {
[INFO] [stdout]    |            -------------------- field in this struct
[INFO] [stdout] 62 |     tree: &'a ArenaTree<T, NodeRef>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/dummy.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl DummyBody {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 12 |     fn new(value: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "52275f1c736164c8dec27ef9ffc2a28650992d9b0f9613138fd59b5642827e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52275f1c736164c8dec27ef9ffc2a28650992d9b0f9613138fd59b5642827e6b", kill_on_drop: false }`
[INFO] [stdout] 52275f1c736164c8dec27ef9ffc2a28650992d9b0f9613138fd59b5642827e6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efa24b8cec3ac1ed1c7a1fc5dc522ec0cc400575c4badc678e900fd024a3a509
[INFO] running `Command { std: "docker" "start" "-a" "efa24b8cec3ac1ed1c7a1fc5dc522ec0cc400575c4badc678e900fd024a3a509", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling test-log-macros v0.2.16
[INFO] [stderr]    Compiling mannequin v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hash_map`
[INFO] [stdout]  --> src/arena/arena_tree.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     collections::{hash_map, HashMap},
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Order::DepthFirst` and `TransformationAccumulation`
[INFO] [stdout]  --> src/mannequin.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{Order::DepthFirst, Rigid, TransformationAccumulation, TreeIterable};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/arena/arena_tree.rs:288:17
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 unimplemented!();
[INFO] [stdout]     |                 ---------------- any code following this expression is unreachable
[INFO] [stdout] 288 |                 Self::update_child_indices(&mut self.nodes, self.breadh_first_cache.as_ref().unwrap());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/arena/arena_tree.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut nodes = Vec::with_capacity(capacity);
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/arena/iterators.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut stack = Vec::with_capacity(tree.max_depth);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/dummy.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn globalize(&self, other: &Self::Point) -> Self::Point {
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/dummy.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn localize(&self, other: &Self::Point) -> Self::Point {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trafo`
[INFO] [stdout]   --> src/dummy.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn invert(trafo: &Self::Transformation) -> Self::Transformation {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_trafo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tree` is never read
[INFO] [stdout]   --> src/arena/iterators.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct BreadthFirstIterator<'a, T, NodeRef> {
[INFO] [stdout]    |            -------------------- field in this struct
[INFO] [stdout] 62 |     tree: &'a ArenaTree<T, NodeRef>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/dummy.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl DummyBody {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 12 |     fn new(value: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling test-log v0.2.16
[INFO] [stdout] warning: unused import: `hash_map`
[INFO] [stdout]  --> src/arena/arena_tree.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     collections::{hash_map, HashMap},
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Order::DepthFirst` and `TransformationAccumulation`
[INFO] [stdout]  --> src/mannequin.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{Order::DepthFirst, Rigid, TransformationAccumulation, TreeIterable};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]    --> src/rigid.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     use itertools::Itertools;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dummy::DummyBody`
[INFO] [stdout]    --> src/rigid.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     use crate::dummy::DummyBody;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]    --> src/rigid.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     use crate::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/arena/arena_tree.rs:288:17
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 unimplemented!();
[INFO] [stdout]     |                 ---------------- any code following this expression is unreachable
[INFO] [stdout] 288 |                 Self::update_child_indices(&mut self.nodes, self.breadh_first_cache.as_ref().unwrap());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/arena/arena_tree.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut nodes = Vec::with_capacity(capacity);
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/arena/iterators.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut stack = Vec::with_capacity(tree.max_depth);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/dummy.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn globalize(&self, other: &Self::Point) -> Self::Point {
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/dummy.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn localize(&self, other: &Self::Point) -> Self::Point {
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trafo`
[INFO] [stdout]   --> src/dummy.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn invert(trafo: &Self::Transformation) -> Self::Transformation {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_trafo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tree` is never read
[INFO] [stdout]   --> src/arena/iterators.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct BreadthFirstIterator<'a, T, NodeRef> {
[INFO] [stdout]    |            -------------------- field in this struct
[INFO] [stdout] 62 |     tree: &'a ArenaTree<T, NodeRef>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/dummy.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl DummyBody {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 12 |     fn new(value: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.72s
[INFO] running `Command { std: "docker" "inspect" "efa24b8cec3ac1ed1c7a1fc5dc522ec0cc400575c4badc678e900fd024a3a509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa24b8cec3ac1ed1c7a1fc5dc522ec0cc400575c4badc678e900fd024a3a509", kill_on_drop: false }`
[INFO] [stdout] efa24b8cec3ac1ed1c7a1fc5dc522ec0cc400575c4badc678e900fd024a3a509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4088e2c90780a66979f4ee637bf6fb7138daac3820c6fe27cba8a561f304ee5
[INFO] running `Command { std: "docker" "start" "-a" "a4088e2c90780a66979f4ee637bf6fb7138daac3820c6fe27cba8a561f304ee5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `hash_map`
[INFO] [stderr]  --> src/arena/arena_tree.rs:4:19
[INFO] [stderr]   |
[INFO] [stderr] 4 |     collections::{hash_map, HashMap},
[INFO] [stderr]   |                   ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Order::DepthFirst` and `TransformationAccumulation`
[INFO] [stderr]  --> src/mannequin.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::{Order::DepthFirst, Rigid, TransformationAccumulation, TreeIterable};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/arena/arena_tree.rs:288:17
[INFO] [stderr]     |
[INFO] [stderr] 287 |                 unimplemented!();
[INFO] [stderr]     |                 ---------------- any code following this expression is unreachable
[INFO] [stderr] 288 |                 Self::update_child_indices(&mut self.nodes, self.breadh_first_cache.as_ref().unwrap());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/arena/arena_tree.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let mut nodes = Vec::with_capacity(capacity);
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/arena/iterators.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let mut stack = Vec::with_capacity(tree.max_depth);
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/dummy.rs:41:25
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn globalize(&self, other: &Self::Point) -> Self::Point {
[INFO] [stderr]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> src/dummy.rs:45:24
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn localize(&self, other: &Self::Point) -> Self::Point {
[INFO] [stderr]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trafo`
[INFO] [stderr]   --> src/dummy.rs:49:15
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn invert(trafo: &Self::Transformation) -> Self::Transformation {
[INFO] [stderr]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_trafo`
[INFO] [stderr] 
[INFO] [stderr] warning: field `tree` is never read
[INFO] [stderr]   --> src/arena/iterators.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub struct BreadthFirstIterator<'a, T, NodeRef> {
[INFO] [stderr]    |            -------------------- field in this struct
[INFO] [stderr] 62 |     tree: &'a ArenaTree<T, NodeRef>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/dummy.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl DummyBody {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 12 |     fn new(value: f64) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mannequin` (lib) generated 10 warnings (run `cargo fix --lib -p mannequin` to apply 4 suggestions)
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]    --> src/rigid.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use itertools::Itertools;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::dummy::DummyBody`
[INFO] [stderr]    --> src/rigid.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |     use crate::dummy::DummyBody;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::*`
[INFO] [stderr]    --> src/rigid.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |     use crate::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mannequin` (lib test) generated 13 warnings (10 duplicates) (run `cargo fix --lib -p mannequin --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mannequin-f05c3570c0804cab)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test rigid::tests::smoke_test ... ok
[INFO] [stdout] test arena::arena_tree::tests::test_boxed ... ok
[INFO] [stdout] test arena::arena_tree::tests::test_adding_iteration ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- arena::arena_tree::tests::test_adding_iteration stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arena::arena_tree::tests::test_adding_iteration' panicked at src/arena/arena_tree.rs:363:61:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: UnkonwnNode("root")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e545b4f17ea - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5e545b4f17ea - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5e545b4f17ea - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e545b4f17ea - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e545b51ade3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5e545b51ade3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5e545b4ee343 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5e545b4f1632 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5e545b4f2c0f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5e545b4f2a28 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5e545b299013 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5e545b299013 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5e545b4f3703 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5e545b4f3703 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5e545b4f33ba - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:704:13
[INFO] [stdout]   15:     0x5e545b4f1ce9 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5e545b4f304d - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5e545b518b30 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5e545b518fa6 - core::result::unwrap_failed::h7979f09313fe1849
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1704:5
[INFO] [stdout]   19:     0x5e545b24dc66 - core::result::Result<T,E>::unwrap::haa6929e106706c03
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/result.rs:1109:23
[INFO] [stdout]   20:     0x5e545b24dc66 - mannequin::arena::arena_tree::tests::test_adding_iteration::h7ef7864ca7daae05
[INFO] [stdout]                                at /opt/rustwide/workdir/src/arena/arena_tree.rs:363:21
[INFO] [stdout]   21:     0x5e545b24dad7 - mannequin::arena::arena_tree::tests::test_adding_iteration::{{closure}}::h8881ae9f8edd369f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/arena/arena_tree.rs:344:31
[INFO] [stdout]   22:     0x5e545b24a136 - core::ops::function::FnOnce::call_once::h3e362e04fde73521
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5e545b29e76b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5e545b29e76b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x5e545b29d6a3 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x5e545b29d6a3 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5e545b29d6a3 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   28:     0x5e545b29d6a3 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   29:     0x5e545b29d6a3 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5e545b29d6a3 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x5e545b29d6a3 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x5e545b260785 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x5e545b260785 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x5e545b26406a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x5e545b26406a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5e545b26406a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   37:     0x5e545b26406a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   38:     0x5e545b26406a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5e545b26406a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x5e545b26406a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5e545b4f763b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   42:     0x5e545b4f763b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   43:     0x5e545b4f763b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   44:     0x74b342d9bac3 - <unknown>
[INFO] [stdout]   45:     0x74b342e2ca04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     arena::arena_tree::tests::test_adding_iteration
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a4088e2c90780a66979f4ee637bf6fb7138daac3820c6fe27cba8a561f304ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4088e2c90780a66979f4ee637bf6fb7138daac3820c6fe27cba8a561f304ee5", kill_on_drop: false }`
[INFO] [stdout] a4088e2c90780a66979f4ee637bf6fb7138daac3820c6fe27cba8a561f304ee5
