[INFO] fetching crate hedron 0.2.0...
[INFO] testing hedron-0.2.0 against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] extracting crate hedron 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hedron 0.2.0
[INFO] finished tweaking crates.io crate hedron 0.2.0
[INFO] tweaked toml for crates.io crate hedron 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hedron 0.2.0 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 461 packages to latest compatible versions
[INFO] [stderr]       Adding bevy v0.9.1 (available: v0.17.2)
[INFO] [stderr]       Adding bevy-inspector-egui v0.14.0 (available: v0.35.0)
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding glam v0.22.0 (available: v0.30.9)
[INFO] [stderr]       Adding nalgebra v0.31.4 (available: v0.34.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.45 (available: v0.4.55)
[INFO] [stderr]       Adding web-sys v0.3.72 (available: v0.3.82)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0f9e4192859c6b32c74eab7d74168b6029e5116ceceb43e844ce893a45679dd
[INFO] running `Command { std: "docker" "start" "-a" "e0f9e4192859c6b32c74eab7d74168b6029e5116ceceb43e844ce893a45679dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0f9e4192859c6b32c74eab7d74168b6029e5116ceceb43e844ce893a45679dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f9e4192859c6b32c74eab7d74168b6029e5116ceceb43e844ce893a45679dd", kill_on_drop: false }`
[INFO] [stdout] e0f9e4192859c6b32c74eab7d74168b6029e5116ceceb43e844ce893a45679dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43465b2a8219e03d8a00d5154c0c8b110edccb364759f4709f5bea8cde2c9b32
[INFO] running `Command { std: "docker" "start" "-a" "43465b2a8219e03d8a00d5154c0c8b110edccb364759f4709f5bea8cde2c9b32", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling glam v0.22.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hedron v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `grid_pos::*`
[INFO] [stdout]  --> src/data/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use grid_pos::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `named_enum::*`
[INFO] [stdout]  --> src/util/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use named_enum::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/data/pool.rs:93:53
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn iter<'a>(&'a self) -> impl Iterator<Item=&T> + 'a {
[INFO] [stdout]    |                      --                             ^^    -- the same lifetime is named here
[INFO] [stdout]    |                      |                              |
[INFO] [stdout]    |                      the lifetime is named here     the same lifetime is elided 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] 93 |     pub fn iter<'a>(&'a self) -> impl Iterator<Item=&'a T> + 'a {
[INFO] [stdout]    |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/data/pool.rs:99:70
[INFO] [stdout]    |
[INFO] [stdout] 99 |         pub fn iter_enum<'a>(&'a self) -> impl Iterator<Item=(usize, &T)> + 'a {
[INFO] [stdout]    |                               --                                     ^^     -- the same lifetime is named here
[INFO] [stdout]    |                               |                                      |
[INFO] [stdout]    |                               the lifetime is named here             the same lifetime is elided 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] 99 |         pub fn iter_enum<'a>(&'a self) -> impl Iterator<Item=(usize, &'a T)> + 'a {
[INFO] [stdout]    |                                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/data/pool.rs:110:61
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item=&mut T> + 'a {
[INFO] [stdout]     |                          --                                 ^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                          |                                  |
[INFO] [stdout]     |                          the lifetime is named here         the same lifetime is elided 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] 110 |     pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item=&'a mut T> + 'a {
[INFO] [stdout]     |                                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/util/iter.rs:34:70
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn iter_pairs<'a, T>(items: &'a Vec<T>) -> impl Iterator<Item = (&T, &T)> + 'a {
[INFO] [stdout]    |                                  --                                  ^^  ^^     -- the same lifetime is named here
[INFO] [stdout]    |                                  |                                   |   |
[INFO] [stdout]    |                                  |                                   |   the same lifetime is elided here
[INFO] [stdout]    |                                  the lifetime is named here          the same lifetime is elided 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] 34 | pub fn iter_pairs<'a, T>(items: &'a Vec<T>) -> impl Iterator<Item = (&'a T, &'a T)> + 'a {
[INFO] [stdout]    |                                                                       ++     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "43465b2a8219e03d8a00d5154c0c8b110edccb364759f4709f5bea8cde2c9b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43465b2a8219e03d8a00d5154c0c8b110edccb364759f4709f5bea8cde2c9b32", kill_on_drop: false }`
[INFO] [stdout] 43465b2a8219e03d8a00d5154c0c8b110edccb364759f4709f5bea8cde2c9b32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 865d85d900d481f565df0e516061aa0e7fc6493180dfa9604e8c70daaade2764
[INFO] running `Command { std: "docker" "start" "-a" "865d85d900d481f565df0e516061aa0e7fc6493180dfa9604e8c70daaade2764", kill_on_drop: false }`
[INFO] [stderr]    Compiling hedron v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `grid_pos::*`
[INFO] [stdout]  --> src/data/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use grid_pos::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `named_enum::*`
[INFO] [stdout]  --> src/util/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use named_enum::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/data/pool.rs:93:53
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn iter<'a>(&'a self) -> impl Iterator<Item=&T> + 'a {
[INFO] [stdout]    |                      --                             ^^    -- the same lifetime is named here
[INFO] [stdout]    |                      |                              |
[INFO] [stdout]    |                      the lifetime is named here     the same lifetime is elided 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] 93 |     pub fn iter<'a>(&'a self) -> impl Iterator<Item=&'a T> + 'a {
[INFO] [stdout]    |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/data/pool.rs:99:70
[INFO] [stdout]    |
[INFO] [stdout] 99 |         pub fn iter_enum<'a>(&'a self) -> impl Iterator<Item=(usize, &T)> + 'a {
[INFO] [stdout]    |                               --                                     ^^     -- the same lifetime is named here
[INFO] [stdout]    |                               |                                      |
[INFO] [stdout]    |                               the lifetime is named here             the same lifetime is elided 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] 99 |         pub fn iter_enum<'a>(&'a self) -> impl Iterator<Item=(usize, &'a T)> + 'a {
[INFO] [stdout]    |                                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/data/pool.rs:110:61
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item=&mut T> + 'a {
[INFO] [stdout]     |                          --                                 ^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                          |                                  |
[INFO] [stdout]     |                          the lifetime is named here         the same lifetime is elided 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] 110 |     pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item=&'a mut T> + 'a {
[INFO] [stdout]     |                                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/util/iter.rs:34:70
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn iter_pairs<'a, T>(items: &'a Vec<T>) -> impl Iterator<Item = (&T, &T)> + 'a {
[INFO] [stdout]    |                                  --                                  ^^  ^^     -- the same lifetime is named here
[INFO] [stdout]    |                                  |                                   |   |
[INFO] [stdout]    |                                  |                                   |   the same lifetime is elided here
[INFO] [stdout]    |                                  the lifetime is named here          the same lifetime is elided 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] 34 | pub fn iter_pairs<'a, T>(items: &'a Vec<T>) -> impl Iterator<Item = (&'a T, &'a T)> + 'a {
[INFO] [stdout]    |                                                                       ++     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `grid_pos::*`
[INFO] [stdout]  --> src/data/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use grid_pos::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `named_enum::*`
[INFO] [stdout]  --> src/util/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use named_enum::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/data/pool.rs:93:53
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn iter<'a>(&'a self) -> impl Iterator<Item=&T> + 'a {
[INFO] [stdout]    |                      --                             ^^    -- the same lifetime is named here
[INFO] [stdout]    |                      |                              |
[INFO] [stdout]    |                      the lifetime is named here     the same lifetime is elided 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] 93 |     pub fn iter<'a>(&'a self) -> impl Iterator<Item=&'a T> + 'a {
[INFO] [stdout]    |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/data/pool.rs:99:70
[INFO] [stdout]    |
[INFO] [stdout] 99 |         pub fn iter_enum<'a>(&'a self) -> impl Iterator<Item=(usize, &T)> + 'a {
[INFO] [stdout]    |                               --                                     ^^     -- the same lifetime is named here
[INFO] [stdout]    |                               |                                      |
[INFO] [stdout]    |                               the lifetime is named here             the same lifetime is elided 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] 99 |         pub fn iter_enum<'a>(&'a self) -> impl Iterator<Item=(usize, &'a T)> + 'a {
[INFO] [stdout]    |                                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/data/pool.rs:110:61
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item=&mut T> + 'a {
[INFO] [stdout]     |                          --                                 ^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                          |                                  |
[INFO] [stdout]     |                          the lifetime is named here         the same lifetime is elided 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] 110 |     pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item=&'a mut T> + 'a {
[INFO] [stdout]     |                                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/util/iter.rs:34:70
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn iter_pairs<'a, T>(items: &'a Vec<T>) -> impl Iterator<Item = (&T, &T)> + 'a {
[INFO] [stdout]    |                                  --                                  ^^  ^^     -- the same lifetime is named here
[INFO] [stdout]    |                                  |                                   |   |
[INFO] [stdout]    |                                  |                                   |   the same lifetime is elided here
[INFO] [stdout]    |                                  the lifetime is named here          the same lifetime is elided 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] 34 | pub fn iter_pairs<'a, T>(items: &'a Vec<T>) -> impl Iterator<Item = (&'a T, &'a T)> + 'a {
[INFO] [stdout]    |                                                                       ++     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "865d85d900d481f565df0e516061aa0e7fc6493180dfa9604e8c70daaade2764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "865d85d900d481f565df0e516061aa0e7fc6493180dfa9604e8c70daaade2764", kill_on_drop: false }`
[INFO] [stdout] 865d85d900d481f565df0e516061aa0e7fc6493180dfa9604e8c70daaade2764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d901a1aa76abcd427dcbc8acee737d3d21dd3f896431aae47fcda32c39c789c
[INFO] running `Command { std: "docker" "start" "-a" "6d901a1aa76abcd427dcbc8acee737d3d21dd3f896431aae47fcda32c39c789c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `grid_pos::*`
[INFO] [stderr]  --> src/data/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use grid_pos::*;
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `named_enum::*`
[INFO] [stderr]  --> src/util/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use named_enum::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/data/pool.rs:93:53
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn iter<'a>(&'a self) -> impl Iterator<Item=&T> + 'a {
[INFO] [stderr]    |                      --                             ^^    -- the same lifetime is named here
[INFO] [stderr]    |                      |                              |
[INFO] [stderr]    |                      the lifetime is named here     the same lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn iter<'a>(&'a self) -> impl Iterator<Item=&'a T> + 'a {
[INFO] [stderr]    |                                                      ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/data/pool.rs:99:70
[INFO] [stderr]    |
[INFO] [stderr] 99 |         pub fn iter_enum<'a>(&'a self) -> impl Iterator<Item=(usize, &T)> + 'a {
[INFO] [stderr]    |                               --                                     ^^     -- the same lifetime is named here
[INFO] [stderr]    |                               |                                      |
[INFO] [stderr]    |                               the lifetime is named here             the same lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 99 |         pub fn iter_enum<'a>(&'a self) -> impl Iterator<Item=(usize, &'a T)> + 'a {
[INFO] [stderr]    |                                                                       ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/data/pool.rs:110:61
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item=&mut T> + 'a {
[INFO] [stderr]     |                          --                                 ^^^^^^    -- the same lifetime is named here
[INFO] [stderr]     |                          |                                  |
[INFO] [stderr]     |                          the lifetime is named here         the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn iter_mut<'a>(&'a mut self) -> impl Iterator<Item=&'a mut T> + 'a {
[INFO] [stderr]     |                                                              ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/util/iter.rs:34:70
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn iter_pairs<'a, T>(items: &'a Vec<T>) -> impl Iterator<Item = (&T, &T)> + 'a {
[INFO] [stderr]    |                                  --                                  ^^  ^^     -- the same lifetime is named here
[INFO] [stderr]    |                                  |                                   |   |
[INFO] [stderr]    |                                  |                                   |   the same lifetime is elided here
[INFO] [stderr]    |                                  the lifetime is named here          the same lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn iter_pairs<'a, T>(items: &'a Vec<T>) -> impl Iterator<Item = (&'a T, &'a T)> + 'a {
[INFO] [stderr]    |                                                                       ++     ++
[INFO] [stderr] 
[INFO] [stderr] warning: `hedron` (lib) generated 6 warnings (run `cargo fix --lib -p hedron` to apply 6 suggestions)
[INFO] [stderr] warning: `hedron` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hedron-43e35396c2146797)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test data::grid2::tests::test_grid ... ok
[INFO] [stdout] test lines::line::test::test_line_x ... ok
[INFO] [stdout] test math::polynomial::tests::test_something_else ... ok
[INFO] [stdout] test planar::polygon::tests::test_offset ... ok
[INFO] [stdout] test data::pool::tests::test_iterations ... ok
[INFO] [stdout] test math::polynomial::tests::test_pascals_triangle ... ok
[INFO] [stdout] test solid::mesh::test::transform_mesh ... ok
[INFO] [stdout] test data::pool::tests::test_mutations ... ok
[INFO] [stdout] test tests::elastics ... ok
[INFO] [stdout] test solid::polyhedron::tests::polyhedron ... ok
[INFO] [stdout] test solid::mesh::test::write_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- solid::mesh::test::write_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'solid::mesh::test::write_file' (25) panicked at src/solid/mesh.rs:288:58:
[INFO] [stdout] create failed: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x567af43219d2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x567af43219d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x567af43219d2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x567af43219d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x567af4331e3f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x567af4331e3f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x567af42ef4a3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x567af42ef4a3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x567af42fb242 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x567af42ffd1f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x567af42ffbb1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x567af42c05ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x567af42c05ee - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x567af430032f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x567af430032f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x567af430018a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x567af42fb379 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x567af42e3c6d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x567af4339800 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x567af4338e46 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x567af429c2ae - core::result::Result<T,E>::expect::h0620b20d5cf6a9bd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x567af4295280 - hedron::solid::mesh::test::write_file::h1a820bae3a225689
[INFO] [stdout]                                at /opt/rustwide/workdir/src/solid/mesh.rs:288:58
[INFO] [stdout]   22:     0x567af4295357 - hedron::solid::mesh::test::write_file::{{closure}}::h92b172ebcba150ec
[INFO] [stdout]                                at /opt/rustwide/workdir/src/solid/mesh.rs:283:20
[INFO] [stdout]   23:     0x567af429ad36 - core::ops::function::FnOnce::call_once::hdcd3e2cd8976d876
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x567af42c03eb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x567af42c03eb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x567af42d444d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x567af42d444d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x567af42d444d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x567af42d444d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x567af42d444d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x567af42d444d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x567af42d444d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x567af42ad994 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x567af42ad994 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x567af42b11ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x567af42b11ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x567af42b11ea - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x567af42b11ea - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x567af42b11ea - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x567af42b11ea - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x567af42b11ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x567af42f677f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x567af42f677f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x73a77ac84aa4 - <unknown>
[INFO] [stdout]   45:     0x73a77ad11a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     solid::mesh::test::write_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6d901a1aa76abcd427dcbc8acee737d3d21dd3f896431aae47fcda32c39c789c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d901a1aa76abcd427dcbc8acee737d3d21dd3f896431aae47fcda32c39c789c", kill_on_drop: false }`
[INFO] [stdout] 6d901a1aa76abcd427dcbc8acee737d3d21dd3f896431aae47fcda32c39c789c
