[INFO] fetching crate tinkv 0.10.0... [INFO] testing tinkv-0.10.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate tinkv 0.10.0 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate tinkv 0.10.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinkv 0.10.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tinkv 0.10.0 [INFO] tweaked toml for crates.io crate tinkv 0.10.0 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate crates.io crate tinkv 0.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ed5200e4b22dc1d087de24dc83cc9de9691db3985b0102a2ad97fa4351df556 [INFO] running `Command { std: "docker" "start" "-a" "0ed5200e4b22dc1d087de24dc83cc9de9691db3985b0102a2ad97fa4351df556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ed5200e4b22dc1d087de24dc83cc9de9691db3985b0102a2ad97fa4351df556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed5200e4b22dc1d087de24dc83cc9de9691db3985b0102a2ad97fa4351df556", kill_on_drop: false }` [INFO] [stdout] 0ed5200e4b22dc1d087de24dc83cc9de9691db3985b0102a2ad97fa4351df556 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eec8c13b56141c5e89a39c175ad4bb30bf4f94e68946cd46216108686b7ed3fc [INFO] running `Command { std: "docker" "start" "-a" "eec8c13b56141c5e89a39c175ad4bb30bf4f94e68946cd46216108686b7ed3fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling cc v1.0.55 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling impls v1.0.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling sys-info v0.7.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling bytefmt v0.1.7 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling clap-verbosity-flag v0.3.1 [INFO] [stderr] Compiling os_info v2.0.6 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling tinkv v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `buf` [INFO] [stdout] --> src/resp.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | buf: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Deserializer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/resp.rs:297:10 [INFO] [stdout] | [INFO] [stdout] 297 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.04s [INFO] running `Command { std: "docker" "inspect" "eec8c13b56141c5e89a39c175ad4bb30bf4f94e68946cd46216108686b7ed3fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eec8c13b56141c5e89a39c175ad4bb30bf4f94e68946cd46216108686b7ed3fc", kill_on_drop: false }` [INFO] [stdout] eec8c13b56141c5e89a39c175ad4bb30bf4f94e68946cd46216108686b7ed3fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37e0bde0061d004d66ba5eab7eb60590938a12149b2df74f1533eafeb25cb318 [INFO] running `Command { std: "docker" "start" "-a" "37e0bde0061d004d66ba5eab7eb60590938a12149b2df74f1533eafeb25cb318", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stdout] warning: field is never read: `buf` [INFO] [stdout] --> src/resp.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | buf: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Deserializer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/resp.rs:297:10 [INFO] [stdout] | [INFO] [stdout] 297 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling float-cmp v0.6.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling predicates v1.0.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling addr2line v0.12.2 [INFO] [stderr] Compiling backtrace v0.3.49 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling sled v0.32.0 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling tinkv v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `buf` [INFO] [stdout] --> src/resp.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | buf: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Deserializer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/resp.rs:297:10 [INFO] [stdout] | [INFO] [stdout] 297 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.20s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tinkv-6ec202c75cd2484a) [INFO] [stderr] Executable unittests src/bin/tinkv.rs (/opt/rustwide/target/debug/deps/tinkv-b64bc0bf795668f1) [INFO] [stderr] Executable unittests src/bin/tinkv-server.rs (/opt/rustwide/target/debug/deps/tinkv_server-21d169334d3c15da) [INFO] [stderr] Executable tests/store.rs (/opt/rustwide/target/debug/deps/store-931b72922036e971) [INFO] running `Command { std: "docker" "inspect" "37e0bde0061d004d66ba5eab7eb60590938a12149b2df74f1533eafeb25cb318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37e0bde0061d004d66ba5eab7eb60590938a12149b2df74f1533eafeb25cb318", kill_on_drop: false }` [INFO] [stdout] 37e0bde0061d004d66ba5eab7eb60590938a12149b2df74f1533eafeb25cb318 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a0581d5e1fa79a4f292f14291d355ea021d412340004321d7182cd3f06349ece [INFO] running `Command { std: "docker" "start" "-a" "a0581d5e1fa79a4f292f14291d355ea021d412340004321d7182cd3f06349ece", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `buf` [INFO] [stderr] --> src/resp.rs:300:5 [INFO] [stderr] | [INFO] [stderr] 300 | buf: Vec, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Deserializer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/resp.rs:297:10 [INFO] [stderr] | [INFO] [stderr] 297 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `tinkv` (lib) generated 1 warning [INFO] [stderr] warning: `tinkv` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tinkv-6ec202c75cd2484a) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test resp::tests::test_bulk_string ... ok [INFO] [stdout] test resp::tests::test_array ... ok [INFO] [stdout] test resp::tests::test_deserialize_from_slice ... ok [INFO] [stdout] test resp::tests::test_invalid_array ... ok [INFO] [stdout] test resp::tests::test_error ... ok [INFO] [stdout] test resp::tests::test_integer ... ok [INFO] [stdout] test resp::tests::test_invalid_bulk_string ... ok [INFO] [stdout] test resp::tests::test_parse_length ... ok [INFO] [stdout] test resp::tests::test_serialize_array ... ok [INFO] [stdout] test resp::tests::test_serialize_error ... ok [INFO] [stdout] test resp::tests::test_serialize_bulk_string ... ok [INFO] [stdout] test resp::tests::test_serialize_integer ... ok [INFO] [stdout] test resp::tests::test_serialize_null_array ... ok [INFO] [stdout] test resp::tests::test_serialize_null_bulk_string ... ok [INFO] [stdout] test resp::tests::test_serialize_simple_string ... ok [INFO] [stdout] test resp::tests::test_simple_string ... ok [INFO] [stdout] test segment::data::tests::test_checksum_invalid ... ok [INFO] [stdout] test segment::data::tests::test_checksum_valid ... ok [INFO] [stdout] test segment::data::tests::test_new_entry ... ok [INFO] [stdout] test util::misc::tests::test_parse_file_id ... ok [INFO] [stdout] test util::misc::tests::test_to_utf8_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/tinkv.rs (/opt/rustwide/target/debug/deps/tinkv-b64bc0bf795668f1) [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] [stderr] Running unittests src/bin/tinkv-server.rs (/opt/rustwide/target/debug/deps/tinkv_server-21d169334d3c15da) [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] [stderr] Running tests/store.rs (/opt/rustwide/target/debug/deps/store-931b72922036e971) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test remove_key ... ok [INFO] [stdout] test remove_non_existent_key ... ok [INFO] [stdout] test get_non_existent_key ... ok [INFO] [stdout] test get_stored_value ... ok [INFO] [stdout] test overwrite_value ... ok [INFO] [stderr] Doc-tests tinkv [INFO] [stdout] test compaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.93s [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" "a0581d5e1fa79a4f292f14291d355ea021d412340004321d7182cd3f06349ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0581d5e1fa79a4f292f14291d355ea021d412340004321d7182cd3f06349ece", kill_on_drop: false }` [INFO] [stdout] a0581d5e1fa79a4f292f14291d355ea021d412340004321d7182cd3f06349ece