[INFO] cloning repository https://github.com/andeplane/rust_md
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andeplane/rust_md" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandeplane%2Frust_md", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandeplane%2Frust_md'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8071c10cdf7c891150c3ad86cef60a1dda2338d
[INFO] testing andeplane/rust_md against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandeplane%2Frust_md" "/workspace/builds/worker-98/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andeplane/rust_md on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andeplane/rust_md
[INFO] finished tweaking git repo https://github.com/andeplane/rust_md
[INFO] tweaked toml for git repo https://github.com/andeplane/rust_md written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate git repo https://github.com/andeplane/rust_md already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cc6843356ae5c55805dd14de6d83d1745ff86d3f9d1649a7a0621bd35b6bf3e
[INFO] running `Command { std: "docker" "start" "-a" "6cc6843356ae5c55805dd14de6d83d1745ff86d3f9d1649a7a0621bd35b6bf3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cc6843356ae5c55805dd14de6d83d1745ff86d3f9d1649a7a0621bd35b6bf3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc6843356ae5c55805dd14de6d83d1745ff86d3f9d1649a7a0621bd35b6bf3e", kill_on_drop: false }`
[INFO] [stdout] 6cc6843356ae5c55805dd14de6d83d1745ff86d3f9d1649a7a0621bd35b6bf3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00cb019193a29b53da54f42355c3c72aecd2e035fc808b561b04308fb1486fa6
[INFO] running `Command { std: "docker" "start" "-a" "00cb019193a29b53da54f42355c3c72aecd2e035fc808b561b04308fb1486fa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling md_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dr`
[INFO] [stdout]   --> src/main.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |       let dr = distance(&atoms[i].position, &atoms[j].position);
[INFO] [stdout]    |           ^^ help: if this is intentional, prefix it with an underscore: `_dr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_scalar`
[INFO] [stdout]  --> src/vector.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub fn from_scalar(v: f32) -> 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/vector.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn zero() -> Vector3 {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "00cb019193a29b53da54f42355c3c72aecd2e035fc808b561b04308fb1486fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00cb019193a29b53da54f42355c3c72aecd2e035fc808b561b04308fb1486fa6", kill_on_drop: false }`
[INFO] [stdout] 00cb019193a29b53da54f42355c3c72aecd2e035fc808b561b04308fb1486fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e1a5c13ba6dd9b59647228f8d2f3fa39df9e2a4508ac9ec1a2645462dd21b25
[INFO] running `Command { std: "docker" "start" "-a" "4e1a5c13ba6dd9b59647228f8d2f3fa39df9e2a4508ac9ec1a2645462dd21b25", kill_on_drop: false }`
[INFO] [stderr]    Compiling md_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dr`
[INFO] [stdout]   --> src/main.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |       let dr = distance(&atoms[i].position, &atoms[j].position);
[INFO] [stdout]    |           ^^ help: if this is intentional, prefix it with an underscore: `_dr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_scalar`
[INFO] [stdout]  --> src/vector.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub fn from_scalar(v: f32) -> 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/vector.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub fn zero() -> Vector3 {
[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 0.75s
[INFO] running `Command { std: "docker" "inspect" "4e1a5c13ba6dd9b59647228f8d2f3fa39df9e2a4508ac9ec1a2645462dd21b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1a5c13ba6dd9b59647228f8d2f3fa39df9e2a4508ac9ec1a2645462dd21b25", kill_on_drop: false }`
[INFO] [stdout] 4e1a5c13ba6dd9b59647228f8d2f3fa39df9e2a4508ac9ec1a2645462dd21b25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c76e45cad0a3089df02f9f4b1c915f0a3a2feb6463dd3409399b16218dfc99d7
[INFO] running `Command { std: "docker" "start" "-a" "c76e45cad0a3089df02f9f4b1c915f0a3a2feb6463dd3409399b16218dfc99d7", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `dr`
[INFO] [stderr]   --> src/main.rs:56:11
[INFO] [stderr]    |
[INFO] [stderr] 56 |       let dr = distance(&atoms[i].position, &atoms[j].position);
[INFO] [stderr]    |           ^^ help: if this is intentional, prefix it with an underscore: `_dr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_scalar`
[INFO] [stderr]  --> src/vector.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 |   pub fn from_scalar(v: f32) -> Vector3 {
[INFO] [stderr]   |          ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `zero`
[INFO] [stderr]   --> src/vector.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 |   pub fn zero() -> Vector3 {
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `md_code` (bin "md_code" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/md_code-1196f0ba74980979)
[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" "c76e45cad0a3089df02f9f4b1c915f0a3a2feb6463dd3409399b16218dfc99d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76e45cad0a3089df02f9f4b1c915f0a3a2feb6463dd3409399b16218dfc99d7", kill_on_drop: false }`
[INFO] [stdout] c76e45cad0a3089df02f9f4b1c915f0a3a2feb6463dd3409399b16218dfc99d7