[INFO] updating cached repository https://github.com/william42/svg_kleinian [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9499a8a8058f49d5a90838822c2fb423a636a981 [INFO] testing william42/svg_kleinian against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliam42%2Fsvg_kleinian" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/william42/svg_kleinian on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/william42/svg_kleinian [INFO] finished tweaking git repo https://github.com/william42/svg_kleinian [INFO] tweaked toml for git repo https://github.com/william42/svg_kleinian written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/william42/svg_kleinian already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 61f9c924550cf9ea5c75c53fab8488ea90d7a8e4fd117993e96c9966fb29604b [INFO] running `Command { std: "docker" "start" "-a" "61f9c924550cf9ea5c75c53fab8488ea90d7a8e4fd117993e96c9966fb29604b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61f9c924550cf9ea5c75c53fab8488ea90d7a8e4fd117993e96c9966fb29604b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f9c924550cf9ea5c75c53fab8488ea90d7a8e4fd117993e96c9966fb29604b", kill_on_drop: false }` [INFO] [stdout] 61f9c924550cf9ea5c75c53fab8488ea90d7a8e4fd117993e96c9966fb29604b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 389b8c3d5e9149b85b044232315ab957a06e69197fcaf973fcca821bac52d356 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "389b8c3d5e9149b85b044232315ab957a06e69197fcaf973fcca821bac52d356", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling svg v0.5.12 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling svg_kleinian v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/main.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | let one = Complex::new(1.0, 0.0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/main.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 284 | let one = Complex::new(1.0,0.0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inv` [INFO] [stdout] --> src/main.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | fn inv(&self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.81s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "389b8c3d5e9149b85b044232315ab957a06e69197fcaf973fcca821bac52d356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "389b8c3d5e9149b85b044232315ab957a06e69197fcaf973fcca821bac52d356", kill_on_drop: false }` [INFO] [stdout] 389b8c3d5e9149b85b044232315ab957a06e69197fcaf973fcca821bac52d356 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4dc228f3f9dad182bc27f39c74c2af8c42cdccb3aa8610eb3b2dabe367f8a0a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f4dc228f3f9dad182bc27f39c74c2af8c42cdccb3aa8610eb3b2dabe367f8a0a", kill_on_drop: false }` [INFO] [stderr] Compiling svg_kleinian v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/main.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | let one = Complex::new(1.0, 0.0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/main.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 284 | let one = Complex::new(1.0,0.0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inv` [INFO] [stdout] --> src/main.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 131 | fn inv(&self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "f4dc228f3f9dad182bc27f39c74c2af8c42cdccb3aa8610eb3b2dabe367f8a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4dc228f3f9dad182bc27f39c74c2af8c42cdccb3aa8610eb3b2dabe367f8a0a", kill_on_drop: false }` [INFO] [stdout] f4dc228f3f9dad182bc27f39c74c2af8c42cdccb3aa8610eb3b2dabe367f8a0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 961a0548f18d5a1bb8b9fb47552b5b86b2b926499c0dc15fab4e7b5787f842b6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "961a0548f18d5a1bb8b9fb47552b5b86b2b926499c0dc15fab4e7b5787f842b6", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `one` [INFO] [stderr] --> src/main.rs:235:9 [INFO] [stderr] | [INFO] [stderr] 235 | let one = Complex::new(1.0, 0.0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `one` [INFO] [stderr] --> src/main.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | let one = Complex::new(1.0,0.0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `inv` [INFO] [stderr] --> src/main.rs:131:8 [INFO] [stderr] | [INFO] [stderr] 131 | fn inv(&self) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/svg_kleinian-b0341a7f0dd2ecfe [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "961a0548f18d5a1bb8b9fb47552b5b86b2b926499c0dc15fab4e7b5787f842b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "961a0548f18d5a1bb8b9fb47552b5b86b2b926499c0dc15fab4e7b5787f842b6", kill_on_drop: false }` [INFO] [stdout] 961a0548f18d5a1bb8b9fb47552b5b86b2b926499c0dc15fab4e7b5787f842b6