[INFO] cloning repository https://github.com/r6m2b/SMP-in-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r6m2b/SMP-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr6m2b%2FSMP-in-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr6m2b%2FSMP-in-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e681c4eeafea32be2f7febdd7de3e74a0b304c1c [INFO] testing r6m2b/SMP-in-Rust against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr6m2b%2FSMP-in-Rust" "/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/r6m2b/SMP-in-Rust on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r6m2b/SMP-in-Rust [INFO] finished tweaking git repo https://github.com/r6m2b/SMP-in-Rust [INFO] tweaked toml for git repo https://github.com/r6m2b/SMP-in-Rust written to /workspace/builds/worker-98/source/Cargo.toml [INFO] crate git repo https://github.com/r6m2b/SMP-in-Rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 168f1e6d9335c60cfbaee602cd91d21768291d0d3ef0f1ab64cb9a4c8aebd2a4 [INFO] running `Command { std: "docker" "start" "-a" "168f1e6d9335c60cfbaee602cd91d21768291d0d3ef0f1ab64cb9a4c8aebd2a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "168f1e6d9335c60cfbaee602cd91d21768291d0d3ef0f1ab64cb9a4c8aebd2a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "168f1e6d9335c60cfbaee602cd91d21768291d0d3ef0f1ab64cb9a4c8aebd2a4", kill_on_drop: false }` [INFO] [stdout] 168f1e6d9335c60cfbaee602cd91d21768291d0d3ef0f1ab64cb9a4c8aebd2a4 [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=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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd10ed3e70c70c30afb106cb429d05ef063b2b5953c02e89ed7cafcb76872898 [INFO] running `Command { std: "docker" "start" "-a" "dd10ed3e70c70c30afb106cb429d05ef063b2b5953c02e89ed7cafcb76872898", kill_on_drop: false }` [INFO] [stderr] Compiling smp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | 'inner: for i in position + 1 .. w.preferences.len(){ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.93s [INFO] running `Command { std: "docker" "inspect" "dd10ed3e70c70c30afb106cb429d05ef063b2b5953c02e89ed7cafcb76872898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd10ed3e70c70c30afb106cb429d05ef063b2b5953c02e89ed7cafcb76872898", kill_on_drop: false }` [INFO] [stdout] dd10ed3e70c70c30afb106cb429d05ef063b2b5953c02e89ed7cafcb76872898 [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=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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70c9b5ffa10c56f2826eb2c3f0be8b05ed2ed3705b624573ae82fde0d769e0da [INFO] running `Command { std: "docker" "start" "-a" "70c9b5ffa10c56f2826eb2c3f0be8b05ed2ed3705b624573ae82fde0d769e0da", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling smp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/main.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | 'inner: for i in position + 1 .. w.preferences.len(){ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.92s [INFO] running `Command { std: "docker" "inspect" "70c9b5ffa10c56f2826eb2c3f0be8b05ed2ed3705b624573ae82fde0d769e0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70c9b5ffa10c56f2826eb2c3f0be8b05ed2ed3705b624573ae82fde0d769e0da", kill_on_drop: false }` [INFO] [stdout] 70c9b5ffa10c56f2826eb2c3f0be8b05ed2ed3705b624573ae82fde0d769e0da [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=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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fee027f5240b88721acc02a432904b6e9faa72444d36aadee4f0dd558be55cf9 [INFO] running `Command { std: "docker" "start" "-a" "fee027f5240b88721acc02a432904b6e9faa72444d36aadee4f0dd558be55cf9", kill_on_drop: false }` [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/main.rs:209:17 [INFO] [stderr] | [INFO] [stderr] 209 | 'inner: for i in position + 1 .. w.preferences.len(){ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `smp` (bin "smp" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/smp-6baf6995b1c8a7ba) [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" "fee027f5240b88721acc02a432904b6e9faa72444d36aadee4f0dd558be55cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fee027f5240b88721acc02a432904b6e9faa72444d36aadee4f0dd558be55cf9", kill_on_drop: false }` [INFO] [stdout] fee027f5240b88721acc02a432904b6e9faa72444d36aadee4f0dd558be55cf9