[INFO] cloning repository https://github.com/0ncorhynchus/eriocheir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0ncorhynchus/eriocheir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0ncorhynchus%2Feriocheir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0ncorhynchus%2Feriocheir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df38d4144092d644bf5451018a857542b5b7b91b
[INFO] testing 0ncorhynchus/eriocheir against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0ncorhynchus%2Feriocheir" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0ncorhynchus/eriocheir on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/0ncorhynchus/eriocheir
[INFO] finished tweaking git repo https://github.com/0ncorhynchus/eriocheir
[INFO] tweaked toml for git repo https://github.com/0ncorhynchus/eriocheir written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/0ncorhynchus/eriocheir already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f13997aec0a3ac203091849e2165a4ad91a4d72d0ad4d322df535f894b70519
[INFO] running `Command { std: "docker" "start" "-a" "3f13997aec0a3ac203091849e2165a4ad91a4d72d0ad4d322df535f894b70519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f13997aec0a3ac203091849e2165a4ad91a4d72d0ad4d322df535f894b70519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f13997aec0a3ac203091849e2165a4ad91a4d72d0ad4d322df535f894b70519", kill_on_drop: false }`
[INFO] [stdout] 3f13997aec0a3ac203091849e2165a4ad91a4d72d0ad4d322df535f894b70519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe2514515a7cefc5461b1e345d31b4de1112c83190331c855640269984ae629a
[INFO] running `Command { std: "docker" "start" "-a" "fe2514515a7cefc5461b1e345d31b4de1112c83190331c855640269984ae629a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eriocheir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/core/vector3.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new(x: f64, y: f64, z: f64) -> Vector3 {
[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: `zero`
[INFO] [stdout]   --> src/core/vector3.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn zero() -> Vector3 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Space`
[INFO] [stdout]  --> src/core/space.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Space {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/core/space.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(size: Vector3) -> Space {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push_particle`
[INFO] [stdout]   --> src/core/space.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn push_particle(&mut self,
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.14s
[INFO] running `Command { std: "docker" "inspect" "fe2514515a7cefc5461b1e345d31b4de1112c83190331c855640269984ae629a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2514515a7cefc5461b1e345d31b4de1112c83190331c855640269984ae629a", kill_on_drop: false }`
[INFO] [stdout] fe2514515a7cefc5461b1e345d31b4de1112c83190331c855640269984ae629a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c5ca60aec23f457cbd5071199a4bec5b3ce70994b1d3cf2692dd248bd0deb49
[INFO] running `Command { std: "docker" "start" "-a" "8c5ca60aec23f457cbd5071199a4bec5b3ce70994b1d3cf2692dd248bd0deb49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eriocheir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "8c5ca60aec23f457cbd5071199a4bec5b3ce70994b1d3cf2692dd248bd0deb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5ca60aec23f457cbd5071199a4bec5b3ce70994b1d3cf2692dd248bd0deb49", kill_on_drop: false }`
[INFO] [stdout] 8c5ca60aec23f457cbd5071199a4bec5b3ce70994b1d3cf2692dd248bd0deb49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca72cab13f88703d02209210ac83d597feb2440037283795cbf8611da77551ef
[INFO] running `Command { std: "docker" "start" "-a" "ca72cab13f88703d02209210ac83d597feb2440037283795cbf8611da77551ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eriocheir-3e6f7570434a55a3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test core::space::tests::test_new ... ok
[INFO] [stdout] test core::space::tests::test_push_particle ... ok
[INFO] [stdout] test core::vector3::tests::test_new ... ok
[INFO] [stdout] test core::vector3::tests::test_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca72cab13f88703d02209210ac83d597feb2440037283795cbf8611da77551ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca72cab13f88703d02209210ac83d597feb2440037283795cbf8611da77551ef", kill_on_drop: false }`
[INFO] [stdout] ca72cab13f88703d02209210ac83d597feb2440037283795cbf8611da77551ef