[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] checking avieth/algorave against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favieth%2Falgorave" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avieth/algorave on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", 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-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 4cb775a10bef52af419c0823c672d5eab142c2b2fc8705df1e8bb95c74fc6458 [INFO] running `Command { std: "docker" "start" "-a" "4cb775a10bef52af419c0823c672d5eab142c2b2fc8705df1e8bb95c74fc6458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cb775a10bef52af419c0823c672d5eab142c2b2fc8705df1e8bb95c74fc6458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb775a10bef52af419c0823c672d5eab142c2b2fc8705df1e8bb95c74fc6458", kill_on_drop: false }` [INFO] [stdout] 4cb775a10bef52af419c0823c672d5eab142c2b2fc8705df1e8bb95c74fc6458 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3539cfd2b4b08f1decb7374f0c7dbbc9150a5b764fa01b01dc47824964324521 [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" "3539cfd2b4b08f1decb7374f0c7dbbc9150a5b764fa01b01dc47824964324521", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking jack-sys v0.0.1 [INFO] [stderr] Checking libloading v0.6.6 [INFO] [stderr] Checking jack-sys v0.2.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking jack v0.6.5 [INFO] [stderr] Checking 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: 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] [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 6.20s [INFO] running `Command { std: "docker" "inspect" "3539cfd2b4b08f1decb7374f0c7dbbc9150a5b764fa01b01dc47824964324521", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3539cfd2b4b08f1decb7374f0c7dbbc9150a5b764fa01b01dc47824964324521", kill_on_drop: false }` [INFO] [stdout] 3539cfd2b4b08f1decb7374f0c7dbbc9150a5b764fa01b01dc47824964324521