[INFO] fetching crate okaywal 0.3.1... [INFO] testing okaywal-0.3.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate okaywal 0.3.1 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking crates.io crate okaywal 0.3.1 [INFO] finished tweaking crates.io crate okaywal 0.3.1 [INFO] tweaked toml for crates.io crate okaywal 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate okaywal 0.3.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate okaywal 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc32c v0.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 892ede4d45bd6f5ad61951fcbbb7029e2ba78f1e2c259dee50a49e75ea08ecd5 [INFO] running `Command { std: "docker" "start" "-a" "892ede4d45bd6f5ad61951fcbbb7029e2ba78f1e2c259dee50a49e75ea08ecd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "892ede4d45bd6f5ad61951fcbbb7029e2ba78f1e2c259dee50a49e75ea08ecd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "892ede4d45bd6f5ad61951fcbbb7029e2ba78f1e2c259dee50a49e75ea08ecd5", kill_on_drop: false }` [INFO] [stdout] 892ede4d45bd6f5ad61951fcbbb7029e2ba78f1e2c259dee50a49e75ea08ecd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a2fc1d74e39982422b3b708f09ba0f6a28ee0307a7e7add218413f9d7e3dd87 [INFO] running `Command { std: "docker" "start" "-a" "5a2fc1d74e39982422b3b708f09ba0f6a28ee0307a7e7add218413f9d7e3dd87", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crc32c v0.6.4 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling okaywal v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `set_len` is never used [INFO] [stdout] --> src/buffered.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 152 | pub trait Bufferable { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 153 | fn len(&self) -> io::Result; [INFO] [stdout] 154 | fn set_len(&self, new_length: u64) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WriteBuffer` is never constructed [INFO] [stdout] --> src/buffered.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct WriteBuffer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.11s [INFO] running `Command { std: "docker" "inspect" "5a2fc1d74e39982422b3b708f09ba0f6a28ee0307a7e7add218413f9d7e3dd87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a2fc1d74e39982422b3b708f09ba0f6a28ee0307a7e7add218413f9d7e3dd87", kill_on_drop: false }` [INFO] [stdout] 5a2fc1d74e39982422b3b708f09ba0f6a28ee0307a7e7add218413f9d7e3dd87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05a89a94406e80b13885dec82232c82279607686a2790e8b917ab894d20421cc [INFO] running `Command { std: "docker" "start" "-a" "05a89a94406e80b13885dec82232c82279607686a2790e8b917ab894d20421cc", kill_on_drop: false }` [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stdout] warning: method `set_len` is never used [INFO] [stdout] --> src/buffered.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 152 | pub trait Bufferable { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 153 | fn len(&self) -> io::Result; [INFO] [stdout] 154 | fn set_len(&self, new_length: u64) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WriteBuffer` is never constructed [INFO] [stdout] --> src/buffered.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct WriteBuffer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling okaywal v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `set_len` is never used [INFO] [stdout] --> src/buffered.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 152 | pub trait Bufferable { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 153 | fn len(&self) -> io::Result; [INFO] [stdout] 154 | fn set_len(&self, new_length: u64) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WriteBuffer` is never constructed [INFO] [stdout] --> src/buffered.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct WriteBuffer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `Command { std: "docker" "inspect" "05a89a94406e80b13885dec82232c82279607686a2790e8b917ab894d20421cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a89a94406e80b13885dec82232c82279607686a2790e8b917ab894d20421cc", kill_on_drop: false }` [INFO] [stdout] 05a89a94406e80b13885dec82232c82279607686a2790e8b917ab894d20421cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14376d515a06096995269f98e40cedaf25622df7cef817192d59d2dcbdd90c26 [INFO] running `Command { std: "docker" "start" "-a" "14376d515a06096995269f98e40cedaf25622df7cef817192d59d2dcbdd90c26", kill_on_drop: false }` [INFO] [stderr] warning: method `set_len` is never used [INFO] [stderr] --> src/buffered.rs:154:8 [INFO] [stderr] | [INFO] [stderr] 152 | pub trait Bufferable { [INFO] [stderr] | ---------- method in this trait [INFO] [stderr] 153 | fn len(&self) -> io::Result; [INFO] [stderr] 154 | fn set_len(&self, new_length: u64) -> io::Result<()>; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `WriteBuffer` is never constructed [INFO] [stderr] --> src/buffered.rs:168:12 [INFO] [stderr] | [INFO] [stderr] 168 | pub struct WriteBuffer { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `okaywal` (lib) generated 2 warnings [INFO] [stderr] warning: `okaywal` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/okaywal-eac9eb459f300f1b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test entry::log_position_serialization ... ok [INFO] [stdout] test tests::recover_after_first_rollback ... ok [INFO] [stdout] test tests::aborted_entry ... ok [INFO] [stdout] test tests::basic ... ok [INFO] [stdout] test tests::multithreaded ... ok [INFO] [stdout] test tests::always_checkpointing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s [INFO] [stdout] [INFO] [stderr] Doc-tests okaywal [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 35) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "14376d515a06096995269f98e40cedaf25622df7cef817192d59d2dcbdd90c26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14376d515a06096995269f98e40cedaf25622df7cef817192d59d2dcbdd90c26", kill_on_drop: false }` [INFO] [stdout] 14376d515a06096995269f98e40cedaf25622df7cef817192d59d2dcbdd90c26