[INFO] cloning repository https://github.com/vimkim/kvlsm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vimkim/kvlsm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvimkim%2Fkvlsm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvimkim%2Fkvlsm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e515ef7801413c596fd4082d85d85e40e93951ec
[INFO] checking vimkim/kvlsm against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvimkim%2Fkvlsm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vimkim/kvlsm
[INFO] finished tweaking git repo https://github.com/vimkim/kvlsm
[INFO] tweaked toml for git repo https://github.com/vimkim/kvlsm written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vimkim/kvlsm on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vimkim/kvlsm 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking vimkim/kvlsm against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvimkim%2Fkvlsm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vimkim/kvlsm
[INFO] finished tweaking git repo https://github.com/vimkim/kvlsm
[INFO] tweaked toml for git repo https://github.com/vimkim/kvlsm written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vimkim/kvlsm on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vimkim/kvlsm 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 634289dd0110c1b71e0ff07c8236462897566a00fb4bbd30da5592d5da161772
[INFO] running `Command { std: "docker" "start" "-a" "634289dd0110c1b71e0ff07c8236462897566a00fb4bbd30da5592d5da161772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "634289dd0110c1b71e0ff07c8236462897566a00fb4bbd30da5592d5da161772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634289dd0110c1b71e0ff07c8236462897566a00fb4bbd30da5592d5da161772", kill_on_drop: false }`
[INFO] [stdout] 634289dd0110c1b71e0ff07c8236462897566a00fb4bbd30da5592d5da161772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb0733839b9ca05df8ae1ae16184c2a454af03d2ea556b539d3e1465cdad821b
[INFO] running `Command { std: "docker" "start" "-a" "fb0733839b9ca05df8ae1ae16184c2a454af03d2ea556b539d3e1465cdad821b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking kvlsm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.142
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error: expected identifier, found reserved keyword `gen`
[INFO] [stdout]   --> tests/concurrency.rs:19:42
[INFO] [stdout]    |
[INFO] [stdout] 19 |                     let v: [u8; 8] = rng.gen();
[INFO] [stdout]    |                                          ^^^ expected identifier, found reserved keyword
[INFO] [stdout]    |
[INFO] [stdout] help: escape `gen` to use it as an identifier
[INFO] [stdout]    |
[INFO] [stdout] 19 |                     let v: [u8; 8] = rng.r#gen();
[INFO] [stdout]    |                                          ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `kvlsm::Db`, `kvlsm::Op`
[INFO] [stdout]  --> tests/property.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use kvlsm::{Db, Op};
[INFO] [stdout]   |             ^^  ^^ no `Op` in the root
[INFO] [stdout]   |             |
[INFO] [stdout]   |             no `Db` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `kvlsm::Db`
[INFO] [stdout]  --> tests/concurrency.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use kvlsm::Db;
[INFO] [stdout]   |     ^^^^^^^^^ no `Db` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `kvlsm::Db`
[INFO] [stdout]  --> tests/performance.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use kvlsm::Db;
[INFO] [stdout]   |     ^^^^^^^^^ no `Db` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `kvlsm::Db`
[INFO] [stdout]  --> tests/scan.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use kvlsm::Db;
[INFO] [stdout]   |     ^^^^^^^^^ no `Db` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `kvlsm::Db`
[INFO] [stdout]  --> tests/recovery.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use kvlsm::Db;
[INFO] [stdout]   |     ^^^^^^^^^ no `Db` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `kvlsm::Op`
[INFO] [stdout]   --> tests/recovery.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use kvlsm::Op;
[INFO] [stdout]    |         ^^^^^^^^^ no `Op` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> tests/property.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// Model-based testing: compare against a simple BTreeMap oracle.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]   = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kvlsm` (test "recovery") due to 2 previous errors
[INFO] [stdout] error[E0432]: unresolved imports `kvlsm::Db`, `kvlsm::Op`
[INFO] [stdout]  --> tests/basic.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use kvlsm::{Db, Op};
[INFO] [stdout]   |             ^^  ^^ no `Op` in the root
[INFO] [stdout]   |             |
[INFO] [stdout]   |             no `Db` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `kvlsm::Db`, `kvlsm::Op`
[INFO] [stdout]  --> tests/batch.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use kvlsm::{Db, Op};
[INFO] [stdout]   |             ^^  ^^ no `Op` in the root
[INFO] [stdout]   |             |
[INFO] [stdout]   |             no `Db` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/scan.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (b"user:10", b"j"),
[INFO] [stdout]    |          ^^^^^^^^^^ expected an array with a size of 6, found one with a size of 7
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kvlsm` (test "performance") due to 1 previous error
[INFO] [stderr] error: could not compile `kvlsm` (test "property") due to 1 previous error; 1 warning emitted
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/scan.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |         (b"order:1", b"x"),
[INFO] [stdout]    |          ^^^^^^^^^^ expected an array with a size of 6, found one with a size of 7
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/scan.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |         (b"user:11", b"k"),
[INFO] [stdout]    |          ^^^^^^^^^^ expected an array with a size of 6, found one with a size of 7
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]   --> tests/scan.rs:22:47
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let keys: Vec<Vec<u8>> = rows.iter().map(|(k, _)| k.clone()).collect();
[INFO] [stdout]    |                                               ^^^^^^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let keys: Vec<Vec<u8>> = rows.iter().map(|(k, _): (_, _)| k.clone()).collect();
[INFO] [stdout]    |                                                     ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kvlsm` (test "scan") due to 5 previous errors
[INFO] [stderr] error: could not compile `kvlsm` (test "basic") due to 1 previous error
[INFO] [stderr] error: could not compile `kvlsm` (test "batch") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kvlsm` (test "concurrency") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fb0733839b9ca05df8ae1ae16184c2a454af03d2ea556b539d3e1465cdad821b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0733839b9ca05df8ae1ae16184c2a454af03d2ea556b539d3e1465cdad821b", kill_on_drop: false }`
[INFO] [stdout] fb0733839b9ca05df8ae1ae16184c2a454af03d2ea556b539d3e1465cdad821b
