[INFO] cloning repository https://github.com/nanolabo/nanomesh-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nanolabo/nanomesh-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37f8fc17053e16988aa659229be9cabbfeedde63
[INFO] testing nanolabo/nanomesh-rust against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nanolabo/nanomesh-rust on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nanolabo/nanomesh-rust
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/nanolabo/nanomesh-rust
[INFO] tweaked toml for git repo https://github.com/nanolabo/nanomesh-rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/nanolabo/nanomesh-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pool v0.1.4
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] [stderr]   Downloaded priority-queue v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ec813cbef6a4bc943305f923f261bbce07a4011ce8682329cbd7afa179478fb
[INFO] running `Command { std: "docker" "start" "-a" "3ec813cbef6a4bc943305f923f261bbce07a4011ce8682329cbd7afa179478fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec813cbef6a4bc943305f923f261bbce07a4011ce8682329cbd7afa179478fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec813cbef6a4bc943305f923f261bbce07a4011ce8682329cbd7afa179478fb", kill_on_drop: false }`
[INFO] [stdout] 3ec813cbef6a4bc943305f923f261bbce07a4011ce8682329cbd7afa179478fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ebd2144e40565cdd78c620506a9387cca128ba1f1582c524ee47e539268ece08
[INFO] running `Command { std: "docker" "start" "-a" "ebd2144e40565cdd78c620506a9387cca128ba1f1582c524ee47e539268ece08", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling pool v0.1.4
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.3.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling priority-queue v1.2.0
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]    Compiling nanomesh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `check_siblings`
[INFO] [stdout]   --> src/mesh/connected_mesh.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn check_siblings(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print_siblings`
[INFO] [stdout]   --> src/mesh/connected_mesh.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn print_siblings(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_relatives`
[INFO] [stdout]   --> src/mesh/connected_mesh.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn check_relatives(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `first_index`
[INFO] [stdout]    --> src/mesh/connected_mesh.rs:293:5
[INFO] [stdout]     |
[INFO] [stdout] 293 |     first_index: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index_count`
[INFO] [stdout]    --> src/mesh/connected_mesh.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     index_count: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_layout`
[INFO] [stdout]    --> src/mesh/connected_mesh.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 |     fn from_layout(position: u32, sibling: u32, relative: u32) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.59s
[INFO] running `Command { std: "docker" "inspect" "ebd2144e40565cdd78c620506a9387cca128ba1f1582c524ee47e539268ece08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd2144e40565cdd78c620506a9387cca128ba1f1582c524ee47e539268ece08", kill_on_drop: false }`
[INFO] [stdout] ebd2144e40565cdd78c620506a9387cca128ba1f1582c524ee47e539268ece08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 34ec0f81abc2cc0e8a02218c8f34376944d42a3bfa1c39f3267bd18b8cd5931b
[INFO] running `Command { std: "docker" "start" "-a" "34ec0f81abc2cc0e8a02218c8f34376944d42a3bfa1c39f3267bd18b8cd5931b", kill_on_drop: false }`
[INFO] [stdout] warning: associated function is never used: `check_siblings`
[INFO] [stdout]   --> src/mesh/connected_mesh.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn check_siblings(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print_siblings`
[INFO] [stdout]   --> src/mesh/connected_mesh.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn print_siblings(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_relatives`
[INFO] [stdout]   --> src/mesh/connected_mesh.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn check_relatives(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `first_index`
[INFO] [stdout]    --> src/mesh/connected_mesh.rs:293:5
[INFO] [stdout]     |
[INFO] [stdout] 293 |     first_index: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index_count`
[INFO] [stdout]    --> src/mesh/connected_mesh.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     index_count: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_layout`
[INFO] [stdout]    --> src/mesh/connected_mesh.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 |     fn from_layout(position: u32, sibling: u32, relative: u32) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nanomesh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `print_siblings`
[INFO] [stdout]   --> src/mesh/connected_mesh.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn print_siblings(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `first_index`
[INFO] [stdout]    --> src/mesh/connected_mesh.rs:293:5
[INFO] [stdout]     |
[INFO] [stdout] 293 |     first_index: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index_count`
[INFO] [stdout]    --> src/mesh/connected_mesh.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 294 |     index_count: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "34ec0f81abc2cc0e8a02218c8f34376944d42a3bfa1c39f3267bd18b8cd5931b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ec0f81abc2cc0e8a02218c8f34376944d42a3bfa1c39f3267bd18b8cd5931b", kill_on_drop: false }`
[INFO] [stdout] 34ec0f81abc2cc0e8a02218c8f34376944d42a3bfa1c39f3267bd18b8cd5931b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 186ed2ad7c3f1e36193799bf280f4382eb6cd903e6294de59d50f2af7ca7d52c
[INFO] running `Command { std: "docker" "start" "-a" "186ed2ad7c3f1e36193799bf280f4382eb6cd903e6294de59d50f2af7ca7d52c", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `check_siblings`
[INFO] [stdout] 
[INFO] [stderr]   --> src/mesh/connected_mesh.rs:54:8
[INFO] [stdout] running 14 tests
[INFO] [stderr]    |
[INFO] [stdout] test base::vector3::tests::add ... ok
[INFO] [stderr] 54 |     fn check_siblings(&self, node_index: u32) -> bool {
[INFO] [stdout] test base::vector3::tests::dot ... ok
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] test base::vector3::tests::magnitude ... ok
[INFO] [stderr]    |
[INFO] [stdout] test base::vector3::tests::normalize ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test base::vector3::tests::substract ... ok
[INFO] [stderr] 
[INFO] [stdout] test mesh::connected_mesh_tests::collapse_EF_to_F ... ok
[INFO] [stderr] warning: associated function is never used: `print_siblings`
[INFO] [stdout] test mesh::connected_mesh_tests::collapse_EF_to_E ... ok
[INFO] [stderr]   --> src/mesh/connected_mesh.rs:66:8
[INFO] [stdout] test utils::r#unsafe::tests::vec_to_ptr ... ok
[INFO] [stderr]    |
[INFO] [stdout] test utils::r#unsafe::tests::ptr_to_vec ... ok
[INFO] [stderr] 66 |     fn print_siblings(&self, node_index: u32) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `check_relatives`
[INFO] [stderr]   --> src/mesh/connected_mesh.rs:85:8
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn check_relatives(&self, node_index: u32) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `first_index`
[INFO] [stderr]    --> src/mesh/connected_mesh.rs:293:5
[INFO] [stderr]     |
[INFO] [stderr] 293 |     first_index: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `index_count`
[INFO] [stderr]    --> src/mesh/connected_mesh.rs:294:5
[INFO] [stderr]     |
[INFO] [stderr] 294 |     index_count: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_layout`
[INFO] [stderr]    --> src/mesh/connected_mesh.rs:311:8
[INFO] [stderr]     |
[INFO] [stderr] 311 |     fn from_layout(position: u32, sibling: u32, relative: u32) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `print_siblings`
[INFO] [stderr]   --> src/mesh/connected_mesh.rs:66:8
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn print_siblings(&self, node_index: u32) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nanomesh` (lib) generated 6 warnings
[INFO] [stderr] warning: `nanomesh` (lib test) generated 3 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nanomesh-2c1e3f5346f3a4cc)
[INFO] [stdout] test base::vector3::tests::distance_to_line ... ok
[INFO] [stdout] test base::vector3::tests::divide ... ok
[INFO] [stdout] test base::vector3::tests::cross ... ok
[INFO] [stdout] test mesh::builder_tests::connected_mesh_to_shared_mesh ... ok
[INFO] [stdout] test mesh::builder_tests::shared_mesh_to_connected_mesh ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nanomesh
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "186ed2ad7c3f1e36193799bf280f4382eb6cd903e6294de59d50f2af7ca7d52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186ed2ad7c3f1e36193799bf280f4382eb6cd903e6294de59d50f2af7ca7d52c", kill_on_drop: false }`
[INFO] [stdout] 186ed2ad7c3f1e36193799bf280f4382eb6cd903e6294de59d50f2af7ca7d52c