[INFO] fetching crate small-db 0.4.0...
[INFO] checking small-db-0.4.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate small-db 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate small-db 0.4.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate small-db 0.4.0
[INFO] finished tweaking crates.io crate small-db 0.4.0
[INFO] tweaked toml for crates.io crate small-db 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding env_logger v0.7.1 (available: v0.11.5)
[INFO] [stderr]       Adding getrandom v0.1.16 (available: v0.2.15)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (available: v0.4.0)
[INFO] [stderr]       Adding humantime v1.3.0 (available: v2.1.0)
[INFO] [stderr]       Adding itertools v0.9.0 (available: v0.13.0)
[INFO] [stderr]       Adding quick-error v1.2.3 (available: v2.0.1)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.8.5)
[INFO] [stderr]       Adding rand_chacha v0.2.2 (available: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.5.1 (available: v0.6.4)
[INFO] [stderr]       Adding rand_hc v0.2.0 (available: v0.3.2)
[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6890ce746223d65ad3d19c5b3876bdd05e61ccefc0c66e6dbba666b1c7c872f
[INFO] running `Command { std: "docker" "start" "-a" "f6890ce746223d65ad3d19c5b3876bdd05e61ccefc0c66e6dbba666b1c7c872f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6890ce746223d65ad3d19c5b3876bdd05e61ccefc0c66e6dbba666b1c7c872f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6890ce746223d65ad3d19c5b3876bdd05e61ccefc0c66e6dbba666b1c7c872f", kill_on_drop: false }`
[INFO] [stdout] f6890ce746223d65ad3d19c5b3876bdd05e61ccefc0c66e6dbba666b1c7c872f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c08e0bebec269cffc42449c3b7004a579bf78cdf34552dfda2705c8b5ac4a83
[INFO] running `Command { std: "docker" "start" "-a" "2c08e0bebec269cffc42449c3b7004a579bf78cdf34552dfda2705c8b5ac4a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking gimli v0.31.0
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking object v0.36.4
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking addr2line v0.24.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking small-db v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `delete::*`
[INFO] [stdout]  --> src/btree/table/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use delete::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::init_log`
[INFO] [stdout]   --> src/utils/other.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use crate::{btree::tuple::small_int_schema, utils::init_log};
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delete::*`
[INFO] [stdout]  --> src/btree/table/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use delete::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::init_log`
[INFO] [stdout]   --> src/utils/other.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use crate::{btree::tuple::small_int_schema, utils::init_log};
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/concurrent_status.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         panic!("acquire_lock timeout");
[INFO] [stdout]    |         ------------------------------ any code following this expression is unreachable
[INFO] [stdout] 96 |
[INFO] [stdout] 97 |         return Err(SmallError::new("acquire lock timeout"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/concurrent_status.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         panic!("acquire_lock timeout");
[INFO] [stdout]    |         ------------------------------ any code following this expression is unreachable
[INFO] [stdout] 96 |
[INFO] [stdout] 97 |         return Err(SmallError::new("acquire lock timeout"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `btree::page::BTreePage`
[INFO] [stdout]   --> src/io.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     btree::page::BTreePage, error::SmallError, types::SmallResult,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/tx_log/log_manager.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     io::{Read, Seek, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/btree/table/delete.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::Write,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::prelude`
[INFO] [stdout]  --> src/utils/other.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::prelude::*,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `btree::page::BTreePage`
[INFO] [stdout]   --> src/io.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     btree::page::BTreePage, error::SmallError, types::SmallResult,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/tx_log/log_manager.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     io::{Read, Seek, Write},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/btree/table/delete.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::Write,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::prelude`
[INFO] [stdout]  --> src/utils/other.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::prelude::*,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*self` which is behind a shared reference
[INFO] [stdout]   --> src/tx_log/log_manager.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |         vec![*self as u8]
[INFO] [stdout]    |              ^^^^^ move occurs because `*self` has type `RecordType`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] note: if `RecordType` implemented `Clone`, you could clone the value
[INFO] [stdout]   --> src/tx_log/log_manager.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum RecordType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ consider implementing `Clone` for this type
[INFO] [stdout] ...
[INFO] [stdout] 59 |         vec![*self as u8]
[INFO] [stdout]    |              ----- you could clone this value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*self` which is behind a shared reference
[INFO] [stdout]   --> src/tx_log/log_manager.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |         vec![*self as u8]
[INFO] [stdout]    |              ^^^^^ move occurs because `*self` has type `RecordType`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] note: if `RecordType` implemented `Clone`, you could clone the value
[INFO] [stdout]   --> src/tx_log/log_manager.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | enum RecordType {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ consider implementing `Clone` for this type
[INFO] [stdout] ...
[INFO] [stdout] 59 |         vec![*self as u8]
[INFO] [stdout]    |              ----- you could clone this value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `small-db` (lib) due to 2 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `small-db` (lib test) due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2c08e0bebec269cffc42449c3b7004a579bf78cdf34552dfda2705c8b5ac4a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c08e0bebec269cffc42449c3b7004a579bf78cdf34552dfda2705c8b5ac4a83", kill_on_drop: false }`
[INFO] [stdout] 2c08e0bebec269cffc42449c3b7004a579bf78cdf34552dfda2705c8b5ac4a83