[INFO] cloning repository https://github.com/biodancerwangzhi/crosscell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/biodancerwangzhi/crosscell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiodancerwangzhi%2Fcrosscell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiodancerwangzhi%2Fcrosscell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af3ea574ce38d6df515a82a3548b640856bff3df
[INFO] checking biodancerwangzhi/crosscell against master#c290daa1e5274a52e54a0f49e31bd70192abc606 for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiodancerwangzhi%2Fcrosscell" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/biodancerwangzhi/crosscell
[INFO] finished tweaking git repo https://github.com/biodancerwangzhi/crosscell
[INFO] tweaked toml for git repo https://github.com/biodancerwangzhi/crosscell written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/biodancerwangzhi/crosscell on toolchain c290daa1e5274a52e54a0f49e31bd70192abc606
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/biodancerwangzhi/crosscell 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" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]     --> src/anndata/streaming.rs:1864:9
[INFO] [stdout]      |
[INFO] [stdout] 1864 |     use super::*;
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/rds/parse/altrep.rs:593:9
[INFO] [stdout]     |
[INFO] [stdout] 593 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rds::parse::header::flags`
[INFO] [stdout]    --> src/rds/parse/attributes.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     use crate::rds::parse::header::flags;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SymbolIndex` and `Symbol`
[INFO] [stdout]   --> src/rds/proptest.rs:16:65
[INFO] [stdout]    |
[INFO] [stdout] 16 |     RawVector, RdsFile, S4Object, StringEncoding, StringVector, Symbol, SymbolIndex,
[INFO] [stdout]    |                                                                 ^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backend/mod.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |         let mut reader = ChunkedReader::new((0, 0), (10, 10));
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_simple_named_list.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_nested_null_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_list_with_dgc_and_class_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group`
[INFO] [stdout]   --> tests/test_backend.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let group = store.new_group("test_group").unwrap();
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_dataframe_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rds/parse/language.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let mut c = Cursor::new(d);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rds/parse/language.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let mut s = SharedParseInfo::new();
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rds/parse/language.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut pf = |_: &mut Cursor<Vec<u8>>, _: &mut SharedParseInfo| -> Result<RObject> {
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/rds/parse/language.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let mut c = Cursor::new(d);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/rds/parse/language.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let mut s = SharedParseInfo::new();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pf`
[INFO] [stdout]    --> src/rds/parse/language.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut pf = |_: &mut Cursor<Vec<u8>>, _: &mut SharedParseInfo| -> Result<RObject> {
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hdr`
[INFO] [stdout]    --> src/rds/parse/language.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let hdr = ParsedHeader::from_raw(list_hdr(false)).unwrap();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_hdr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_read_r_files.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_list_with_null_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_class_field_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compare_robjects` is never used
[INFO] [stdout]    --> tests/test_rds_integration.rs:148:4
[INFO] [stdout]     |
[INFO] [stdout] 148 | fn compare_robjects(a: &RObject, b: &RObject) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_empty_dataframe_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crosscell::ir::SingleCellData`
[INFO] [stdout]   --> tests/test_fidelity_probe_external.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crosscell::ir::SingleCellData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_s4_and_null_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crosscell-py v0.1.0 (/opt/rustwide/workdir/crosscell-py)
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_seurat_rds_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_read_test_seurat.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_two_attrs_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ir_to_sce_rds`
[INFO] [stdout]  --> tests/test_sce.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crosscell::sce::{ir_to_sce_rds, sce_rds_to_ir, write_sce_rds};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simple_attributes_strategy` is never used
[INFO] [stdout]   --> src/rds/proptest.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn simple_attributes_strategy() -> impl Strategy<Value = Attributes> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `integer_vector_strategy` is never used
[INFO] [stdout]   --> src/rds/proptest.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn integer_vector_strategy() -> impl Strategy<Value = IntegerVector> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logical_vector_strategy` is never used
[INFO] [stdout]   --> src/rds/proptest.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn logical_vector_strategy() -> impl Strategy<Value = LogicalVector> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `double_vector_strategy` is never used
[INFO] [stdout]   --> src/rds/proptest.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn double_vector_strategy() -> impl Strategy<Value = DoubleVector> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `raw_vector_strategy` is never used
[INFO] [stdout]   --> src/rds/proptest.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn raw_vector_strategy() -> impl Strategy<Value = RawVector> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_s4_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> tests/test_h5ad_write.rs:270:9
[INFO] [stdout]     |
[INFO] [stdout] 270 |     let data = vec![1.0, 2.0, 3.0, 4.0, 5.0, 6.0];
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_minimal_nested_read.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_list_with_class.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `assays` is never read
[INFO] [stdout]   --> tests/test_seuratdata_read.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct DatasetExpectation {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     assays: &'static [&'static str],
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RObject`
[INFO] [stdout]  --> tests/test_simple_list_debug.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crosscell::{read_rds, RObject};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "205e78d3876390f612afbee404bc89919df5ed66cf7eb71ed6ae9bdb7e95abbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205e78d3876390f612afbee404bc89919df5ed66cf7eb71ed6ae9bdb7e95abbb", kill_on_drop: false }`
[INFO] [stdout] 205e78d3876390f612afbee404bc89919df5ed66cf7eb71ed6ae9bdb7e95abbb
