[INFO] cloning repository https://github.com/mukaschultze/fluids [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mukaschultze/fluids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmukaschultze%2Ffluids", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmukaschultze%2Ffluids'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84ba807e97331e81ca268ecdea928fefbbd0f01e [INFO] testing mukaschultze/fluids against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmukaschultze%2Ffluids" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mukaschultze/fluids on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mukaschultze/fluids [INFO] finished tweaking git repo https://github.com/mukaschultze/fluids [INFO] tweaked toml for git repo https://github.com/mukaschultze/fluids written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/mukaschultze/fluids already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 065ab075b209f59f7637fa59ebade7f3ad48b936c44fe94210d176971d9360bb [INFO] running `Command { std: "docker" "start" "-a" "065ab075b209f59f7637fa59ebade7f3ad48b936c44fe94210d176971d9360bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "065ab075b209f59f7637fa59ebade7f3ad48b936c44fe94210d176971d9360bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "065ab075b209f59f7637fa59ebade7f3ad48b936c44fe94210d176971d9360bb", kill_on_drop: false }` [INFO] [stdout] 065ab075b209f59f7637fa59ebade7f3ad48b936c44fe94210d176971d9360bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92c83e460994df928fca0da1d8de13eae07f79e98844bb2e33d6489696f8f999 [INFO] running `Command { std: "docker" "start" "-a" "92c83e460994df928fca0da1d8de13eae07f79e98844bb2e33d6489696f8f999", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling png v0.15.1 [INFO] [stderr] Compiling variable-density v0.1.0 (/opt/rustwide/workdir/variable-density) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> variable-density/src/main.rs:1269:9 [INFO] [stdout] | [INFO] [stdout] 1269 | let mut bodies: Vec> = Vec::new(); [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: associated function is never used: `new` [INFO] [stdout] --> variable-density/src/main.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn new( [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: `new` [INFO] [stdout] --> variable-density/src/main.rs:157:12 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn new(fields: SolidBodyFields) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> variable-density/src/main.rs:226:12 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn new(fields: SolidBodyFields) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `src` [INFO] [stdout] --> variable-density/src/main.rs:361:8 [INFO] [stdout] | [INFO] [stdout] 361 | fn src(&self) -> &Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `scaled_add` [INFO] [stdout] --> variable-density/src/main.rs:946:8 [INFO] [stdout] | [INFO] [stdout] 946 | fn scaled_add(&self, dst: &mut Vec, a: &Vec, b: &Vec, s: f64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 9.11s [INFO] running `Command { std: "docker" "inspect" "92c83e460994df928fca0da1d8de13eae07f79e98844bb2e33d6489696f8f999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92c83e460994df928fca0da1d8de13eae07f79e98844bb2e33d6489696f8f999", kill_on_drop: false }` [INFO] [stdout] 92c83e460994df928fca0da1d8de13eae07f79e98844bb2e33d6489696f8f999 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 747ba6fe9a3cdeb28be53579eca892be2b4ec0ec31cb48719321e9be8dfb5922 [INFO] running `Command { std: "docker" "start" "-a" "747ba6fe9a3cdeb28be53579eca892be2b4ec0ec31cb48719321e9be8dfb5922", kill_on_drop: false }` [INFO] [stderr] Compiling variable-density v0.1.0 (/opt/rustwide/workdir/variable-density) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> variable-density/src/main.rs:1269:9 [INFO] [stdout] | [INFO] [stdout] 1269 | let mut bodies: Vec> = Vec::new(); [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: associated function is never used: `new` [INFO] [stdout] --> variable-density/src/main.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn new( [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: `new` [INFO] [stdout] --> variable-density/src/main.rs:157:12 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn new(fields: SolidBodyFields) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> variable-density/src/main.rs:226:12 [INFO] [stdout] | [INFO] [stdout] 226 | pub fn new(fields: SolidBodyFields) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `src` [INFO] [stdout] --> variable-density/src/main.rs:361:8 [INFO] [stdout] | [INFO] [stdout] 361 | fn src(&self) -> &Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `scaled_add` [INFO] [stdout] --> variable-density/src/main.rs:946:8 [INFO] [stdout] | [INFO] [stdout] 946 | fn scaled_add(&self, dst: &mut Vec, a: &Vec, b: &Vec, s: f64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "747ba6fe9a3cdeb28be53579eca892be2b4ec0ec31cb48719321e9be8dfb5922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "747ba6fe9a3cdeb28be53579eca892be2b4ec0ec31cb48719321e9be8dfb5922", kill_on_drop: false }` [INFO] [stdout] 747ba6fe9a3cdeb28be53579eca892be2b4ec0ec31cb48719321e9be8dfb5922 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d8f5f87be79f6006a2d314b1117ad40cd9273a3e4c0dc15479d7f0840dc1018 [INFO] running `Command { std: "docker" "start" "-a" "1d8f5f87be79f6006a2d314b1117ad40cd9273a3e4c0dc15479d7f0840dc1018", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> variable-density/src/main.rs:1269:9 [INFO] [stderr] | [INFO] [stderr] 1269 | let mut bodies: Vec> = Vec::new(); [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: associated function is never used: `new` [INFO] [stderr] --> variable-density/src/main.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> variable-density/src/main.rs:157:12 [INFO] [stderr] | [INFO] [stderr] 157 | pub fn new(fields: SolidBodyFields) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> variable-density/src/main.rs:226:12 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn new(fields: SolidBodyFields) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `src` [INFO] [stderr] --> variable-density/src/main.rs:361:8 [INFO] [stderr] | [INFO] [stderr] 361 | fn src(&self) -> &Vec { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `scaled_add` [INFO] [stderr] --> variable-density/src/main.rs:946:8 [INFO] [stderr] | [INFO] [stderr] 946 | fn scaled_add(&self, dst: &mut Vec, a: &Vec, b: &Vec, s: f64) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/variable_density-804a8c0f4055b377) [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" "1d8f5f87be79f6006a2d314b1117ad40cd9273a3e4c0dc15479d7f0840dc1018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d8f5f87be79f6006a2d314b1117ad40cd9273a3e4c0dc15479d7f0840dc1018", kill_on_drop: false }` [INFO] [stdout] 1d8f5f87be79f6006a2d314b1117ad40cd9273a3e4c0dc15479d7f0840dc1018