[INFO] cloning repository https://github.com/avieth/algorave [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avieth/algorave" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favieth%2Falgorave", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favieth%2Falgorave'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dcd43f6b65a7d5759a9357430458425e5846c534 [INFO] testing avieth/algorave against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favieth%2Falgorave" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avieth/algorave on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avieth/algorave [INFO] finished tweaking git repo https://github.com/avieth/algorave [INFO] tweaked toml for git repo https://github.com/avieth/algorave written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f2a82b310ab30cebadc966979bfb375e2d7cbe97bd1d0b825cce6f853eac6f0 [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" "5f2a82b310ab30cebadc966979bfb375e2d7cbe97bd1d0b825cce6f853eac6f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f2a82b310ab30cebadc966979bfb375e2d7cbe97bd1d0b825cce6f853eac6f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f2a82b310ab30cebadc966979bfb375e2d7cbe97bd1d0b825cce6f853eac6f0", kill_on_drop: false }` [INFO] [stdout] 5f2a82b310ab30cebadc966979bfb375e2d7cbe97bd1d0b825cce6f853eac6f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64f7a7abe5936f4f47b3db690e4165a5378c133d8624304692fb5e6a2a21c014 [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" "64f7a7abe5936f4f47b3db690e4165a5378c133d8624304692fb5e6a2a21c014", kill_on_drop: false }` [INFO] [stderr] Compiling jack-sys v0.2.2 [INFO] [stderr] Compiling jack-sys v0.0.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling jack v0.6.6 [INFO] [stderr] Compiling algorave v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:194:17 [INFO] [stdout] | [INFO] [stdout] 194 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:216:17 [INFO] [stdout] | [INFO] [stdout] 216 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:227:17 [INFO] [stdout] | [INFO] [stdout] 227 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `program_1` [INFO] [stdout] --> src/examples.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn program_1() -> Program { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `program_2` [INFO] [stdout] --> src/examples.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn program_2() -> Program { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `program_3` [INFO] [stdout] --> src/examples.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | pub fn program_3() -> Program { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.14s [INFO] running `Command { std: "docker" "inspect" "64f7a7abe5936f4f47b3db690e4165a5378c133d8624304692fb5e6a2a21c014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64f7a7abe5936f4f47b3db690e4165a5378c133d8624304692fb5e6a2a21c014", kill_on_drop: false }` [INFO] [stdout] 64f7a7abe5936f4f47b3db690e4165a5378c133d8624304692fb5e6a2a21c014 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b41b2e8c53c2bdba934fc4be9de9193898c22f2ce418b8ee7f74c04835867134 [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" "b41b2e8c53c2bdba934fc4be9de9193898c22f2ce418b8ee7f74c04835867134", kill_on_drop: false }` [INFO] [stderr] Compiling algorave v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:194:17 [INFO] [stdout] | [INFO] [stdout] 194 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:216:17 [INFO] [stdout] | [INFO] [stdout] 216 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id_string` [INFO] [stdout] --> src/main.rs:227:17 [INFO] [stdout] | [INFO] [stdout] 227 | let id_string = splits[0]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `program_1` [INFO] [stdout] --> src/examples.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn program_1() -> Program { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `program_2` [INFO] [stdout] --> src/examples.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn program_2() -> Program { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `program_3` [INFO] [stdout] --> src/examples.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | pub fn program_3() -> Program { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "b41b2e8c53c2bdba934fc4be9de9193898c22f2ce418b8ee7f74c04835867134", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b41b2e8c53c2bdba934fc4be9de9193898c22f2ce418b8ee7f74c04835867134", kill_on_drop: false }` [INFO] [stdout] b41b2e8c53c2bdba934fc4be9de9193898c22f2ce418b8ee7f74c04835867134 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] fe6ed30e2f1ee623f109c9028fabc35c1954835718a14d106b660837a2be591f [INFO] running `Command { std: "docker" "start" "-a" "fe6ed30e2f1ee623f109c9028fabc35c1954835718a14d106b660837a2be591f", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `id_string` [INFO] [stderr] --> src/main.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | let id_string = splits[0]; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id_string` [INFO] [stderr] --> src/main.rs:194:17 [INFO] [stderr] | [INFO] [stderr] 194 | let id_string = splits[0]; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id_string` [INFO] [stderr] --> src/main.rs:205:17 [INFO] [stderr] | [INFO] [stderr] 205 | let id_string = splits[0]; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id_string` [INFO] [stderr] --> src/main.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | let id_string = splits[0]; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id_string` [INFO] [stderr] --> src/main.rs:227:17 [INFO] [stderr] | [INFO] [stderr] 227 | let id_string = splits[0]; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_id_string` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `program_1` [INFO] [stderr] --> src/examples.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn program_1() -> Program { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `program_2` [INFO] [stderr] --> src/examples.rs:125:8 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn program_2() -> Program { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `program_3` [INFO] [stderr] --> src/examples.rs:338:8 [INFO] [stderr] | [INFO] [stderr] 338 | pub fn program_3() -> Program { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `algorave` (bin "algorave" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/algorave-bd59a9eebf4f9fea) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/algorave-f6100e5a1dac2b96) [INFO] [stdout] [INFO] [stderr] Doc-tests algorave [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] [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" "fe6ed30e2f1ee623f109c9028fabc35c1954835718a14d106b660837a2be591f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe6ed30e2f1ee623f109c9028fabc35c1954835718a14d106b660837a2be591f", kill_on_drop: false }` [INFO] [stdout] fe6ed30e2f1ee623f109c9028fabc35c1954835718a14d106b660837a2be591f