[INFO] updating cached repository https://github.com/dobrakmato/tsdb [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ccf03957d27ea6cce7dd8673ffff17e7376975d0 [INFO] testing dobrakmato/tsdb against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdobrakmato%2Ftsdb" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dobrakmato/tsdb on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dobrakmato/tsdb [INFO] finished tweaking git repo https://github.com/dobrakmato/tsdb [INFO] tweaked toml for git repo https://github.com/dobrakmato/tsdb written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/dobrakmato/tsdb already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d76a18246f3a6bdab25f831f04c0a4521db8c5238015ebc65f941e5f9cd239e4 [INFO] running `"docker" "start" "-a" "d76a18246f3a6bdab25f831f04c0a4521db8c5238015ebc65f941e5f9cd239e4"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.9 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling byteio v0.2.3 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling colored v1.9.0 [INFO] [stderr] Compiling nano-leb128 v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling simple_logger v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling tsdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.63s [INFO] running `"docker" "inspect" "d76a18246f3a6bdab25f831f04c0a4521db8c5238015ebc65f941e5f9cd239e4"` [INFO] running `"docker" "rm" "-f" "d76a18246f3a6bdab25f831f04c0a4521db8c5238015ebc65f941e5f9cd239e4"` [INFO] [stdout] d76a18246f3a6bdab25f831f04c0a4521db8c5238015ebc65f941e5f9cd239e4 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6d598e5236f4f7cf86875da1ae06eae7f88c209e850ae0022319cbee5f9472d0 [INFO] running `"docker" "start" "-a" "6d598e5236f4f7cf86875da1ae06eae7f88c209e850ae0022319cbee5f9472d0"` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tsdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/engine.rs:296:17 [INFO] [stderr] | [INFO] [stderr] 296 | let mut a = c.get_mut(&0); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/engine.rs:864:17 [INFO] [stderr] | [INFO] [stderr] 864 | let mut idx = TimestampIndex::load( [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/engine.rs:1254:13 [INFO] [stderr] | [INFO] [stderr] 1254 | s.create_series("default"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/engine.rs:1286:13 [INFO] [stderr] | [INFO] [stderr] 1286 | s.create_series("default"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/engine.rs:1288:17 [INFO] [stderr] | [INFO] [stderr] 1288 | s.insert_point("default", i as f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.69s [INFO] running `"docker" "inspect" "6d598e5236f4f7cf86875da1ae06eae7f88c209e850ae0022319cbee5f9472d0"` [INFO] running `"docker" "rm" "-f" "6d598e5236f4f7cf86875da1ae06eae7f88c209e850ae0022319cbee5f9472d0"` [INFO] [stdout] 6d598e5236f4f7cf86875da1ae06eae7f88c209e850ae0022319cbee5f9472d0 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0b85e993ac8deae0f1b3cdf93f1f1cae6d331b0d308637328ff20134b66b4f1d [INFO] running `"docker" "start" "-a" "0b85e993ac8deae0f1b3cdf93f1f1cae6d331b0d308637328ff20134b66b4f1d"` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/engine.rs:296:17 [INFO] [stderr] | [INFO] [stderr] 296 | let mut a = c.get_mut(&0); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/engine.rs:864:17 [INFO] [stderr] | [INFO] [stderr] 864 | let mut idx = TimestampIndex::load( [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/engine.rs:1254:13 [INFO] [stderr] | [INFO] [stderr] 1254 | s.create_series("default"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/engine.rs:1286:13 [INFO] [stderr] | [INFO] [stderr] 1286 | s.create_series("default"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/engine.rs:1288:17 [INFO] [stderr] | [INFO] [stderr] 1288 | s.insert_point("default", i as f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tsdb-c88a4332423cb739 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test engine::array_vec::tests::test_extend ... ok [INFO] [stdout] test engine::cache::tests::test_contains_without_eviction ... ok [INFO] [stdout] test engine::cache::tests::test_eviction ... ok [INFO] [stdout] test engine::cache::tests::test_remove ... ok [INFO] [stdout] test engine::cache::tests::test_get_mut ... ok [INFO] [stdout] test engine::f32::tests::test_encode_decode ... ok [INFO] [stdout] test engine::index::tests::test_binary_search ... ok [INFO] [stdout] test engine::index::tests::test_get_set_max ... ok [INFO] [stdout] test engine::index::tests::test_binary_search_same ... ok [INFO] [stdout] test engine::index::tests::test_save_load_index ... ok [INFO] [stdout] test engine::server::tests::test_simple_commands ... ok [INFO] [stdout] test engine::server::tests::test_block_boundary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tsdb-3a97b0e30fef0086 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tsdb [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "0b85e993ac8deae0f1b3cdf93f1f1cae6d331b0d308637328ff20134b66b4f1d"` [INFO] running `"docker" "rm" "-f" "0b85e993ac8deae0f1b3cdf93f1f1cae6d331b0d308637328ff20134b66b4f1d"` [INFO] [stdout] 0b85e993ac8deae0f1b3cdf93f1f1cae6d331b0d308637328ff20134b66b4f1d