[INFO] cloning repository https://github.com/ljedrz/scuttleboi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljedrz/scuttleboi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljedrz%2Fscuttleboi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljedrz%2Fscuttleboi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 971a85c941399d660d27b9e7ff9fd3fcd21d6d53 [INFO] testing ljedrz/scuttleboi against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljedrz%2Fscuttleboi" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ljedrz/scuttleboi 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/ljedrz/scuttleboi [INFO] finished tweaking git repo https://github.com/ljedrz/scuttleboi [INFO] tweaked toml for git repo https://github.com/ljedrz/scuttleboi written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c97e9c5a6ea4b2bad7c55c9651384d0258243a21dafdeb59fa30247ac357eff4 [INFO] running `Command { std: "docker" "start" "-a" "c97e9c5a6ea4b2bad7c55c9651384d0258243a21dafdeb59fa30247ac357eff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c97e9c5a6ea4b2bad7c55c9651384d0258243a21dafdeb59fa30247ac357eff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c97e9c5a6ea4b2bad7c55c9651384d0258243a21dafdeb59fa30247ac357eff4", kill_on_drop: false }` [INFO] [stdout] c97e9c5a6ea4b2bad7c55c9651384d0258243a21dafdeb59fa30247ac357eff4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b64576729dabb9a3de26b0db4d58d2a5dba3f7d803765dec8fbbb9283784be3b [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" "b64576729dabb9a3de26b0db4d58d2a5dba3f7d803765dec8fbbb9283784be3b", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling signature v1.3.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling zeroize v1.4.1 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling ed25519 v1.2.0 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling genio v0.2.1 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling salsa20 v0.7.2 [INFO] [stderr] Compiling poly1305 v0.6.2 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling xsalsa20poly1305 v0.6.0 [INFO] [stderr] Compiling curve25519-dalek v3.2.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tracing-subscriber v0.2.20 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling x25519-dalek v1.1.1 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling ssb-crypto v0.2.3 [INFO] [stderr] Compiling ssb-boxstream v0.2.2 [INFO] [stderr] Compiling ssb-keyfile v0.5.4 [INFO] [stderr] Compiling private-box v0.6.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling ssb-handshake v0.5.1 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling pea2pea v0.16.4 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling scuttleboi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> src/connectivity.rs:392:44 [INFO] [stdout] | [INFO] [stdout] 392 | fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/connectivity.rs:392:60 [INFO] [stdout] | [INFO] [stdout] 392 | fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/connectivity.rs:311:37 [INFO] [stdout] | [INFO] [stdout] 311 | async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/connectivity.rs:311:57 [INFO] [stdout] | [INFO] [stdout] 311 | async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.37s [INFO] running `Command { std: "docker" "inspect" "b64576729dabb9a3de26b0db4d58d2a5dba3f7d803765dec8fbbb9283784be3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b64576729dabb9a3de26b0db4d58d2a5dba3f7d803765dec8fbbb9283784be3b", kill_on_drop: false }` [INFO] [stdout] b64576729dabb9a3de26b0db4d58d2a5dba3f7d803765dec8fbbb9283784be3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2effcb2668219e7f5e782cee8075a78a5a571777c715f3390dd7958b710ebc83 [INFO] running `Command { std: "docker" "start" "-a" "2effcb2668219e7f5e782cee8075a78a5a571777c715f3390dd7958b710ebc83", kill_on_drop: false }` [INFO] [stderr] Compiling scuttleboi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> src/connectivity.rs:392:44 [INFO] [stdout] | [INFO] [stdout] 392 | fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/connectivity.rs:392:60 [INFO] [stdout] | [INFO] [stdout] 392 | fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/connectivity.rs:311:37 [INFO] [stdout] | [INFO] [stdout] 311 | async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/connectivity.rs:311:57 [INFO] [stdout] | [INFO] [stdout] 311 | async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> src/connectivity.rs:392:44 [INFO] [stdout] | [INFO] [stdout] 392 | fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/connectivity.rs:392:60 [INFO] [stdout] | [INFO] [stdout] 392 | fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/connectivity.rs:311:37 [INFO] [stdout] | [INFO] [stdout] 311 | async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/connectivity.rs:311:57 [INFO] [stdout] | [INFO] [stdout] 311 | async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.53s [INFO] running `Command { std: "docker" "inspect" "2effcb2668219e7f5e782cee8075a78a5a571777c715f3390dd7958b710ebc83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2effcb2668219e7f5e782cee8075a78a5a571777c715f3390dd7958b710ebc83", kill_on_drop: false }` [INFO] [stdout] 2effcb2668219e7f5e782cee8075a78a5a571777c715f3390dd7958b710ebc83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] c1d7132a8c06cd1ba6039999ef21e554b294eb6ed9d73c5031c6266b71159abe [INFO] running `Command { std: "docker" "start" "-a" "c1d7132a8c06cd1ba6039999ef21e554b294eb6ed9d73c5031c6266b71159abe", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `payload` [INFO] [stderr] --> src/connectivity.rs:392:44 [INFO] [stderr] | [INFO] [stderr] 392 | fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buffer` [INFO] [stderr] --> src/connectivity.rs:392:60 [INFO] [stderr] | [INFO] [stderr] 392 | fn write_message(&self, _: SocketAddr, payload: &[u8], buffer: &mut [u8]) -> io::Result { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source` [INFO] [stderr] --> src/connectivity.rs:311:37 [INFO] [stderr] | [INFO] [stderr] 311 | async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/connectivity.rs:311:57 [INFO] [stderr] | [INFO] [stderr] 311 | async fn process_message(&self, source: SocketAddr, message: Self::Message) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stderr] [INFO] [stderr] warning: `scuttleboi` (lib) generated 4 warnings [INFO] [stderr] warning: `scuttleboi` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/scuttleboi-39077b746b11b819) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests scuttleboi [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" "c1d7132a8c06cd1ba6039999ef21e554b294eb6ed9d73c5031c6266b71159abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d7132a8c06cd1ba6039999ef21e554b294eb6ed9d73c5031c6266b71159abe", kill_on_drop: false }` [INFO] [stdout] c1d7132a8c06cd1ba6039999ef21e554b294eb6ed9d73c5031c6266b71159abe