[INFO] fetching crate lsh-rs 0.4.0... [INFO] checking lsh-rs-0.4.0 against master#d255c6a57c393db6221b1ff700daea478436f1cd for pr-122317 [INFO] extracting crate lsh-rs 0.4.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate lsh-rs 0.4.0 on toolchain d255c6a57c393db6221b1ff700daea478436f1cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d255c6a57c393db6221b1ff700daea478436f1cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lsh-rs 0.4.0 [INFO] finished tweaking crates.io crate lsh-rs 0.4.0 [INFO] tweaked toml for crates.io crate lsh-rs 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d255c6a57c393db6221b1ff700daea478436f1cd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d255c6a57c393db6221b1ff700daea478436f1cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blas-src v0.2.1 [INFO] [stderr] Downloaded ndarray-rand v0.11.0 [INFO] [stderr] Downloaded blas-src v0.6.1 [INFO] [stderr] Downloaded rusqlite v0.21.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.17.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d255c6a57c393db6221b1ff700daea478436f1cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ceb74c77a158d583aadac4a591d7c84d2f570ed672c3a0f0d21418d1259b54f [INFO] running `Command { std: "docker" "start" "-a" "0ceb74c77a158d583aadac4a591d7c84d2f570ed672c3a0f0d21418d1259b54f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ceb74c77a158d583aadac4a591d7c84d2f570ed672c3a0f0d21418d1259b54f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ceb74c77a158d583aadac4a591d7c84d2f570ed672c3a0f0d21418d1259b54f", kill_on_drop: false }` [INFO] [stdout] 0ceb74c77a158d583aadac4a591d7c84d2f570ed672c3a0f0d21418d1259b54f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d255c6a57c393db6221b1ff700daea478436f1cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7166b2bb0c7eb723913d9a3ba7c2a7f282f59b6f7841231ec8078bb0b152a43f [INFO] running `Command { std: "docker" "start" "-a" "7166b2bb0c7eb723913d9a3ba7c2a7f282f59b6f7841231ec8078bb0b152a43f", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling libsqlite3-sys v0.17.3 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking statrs v0.12.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking ndarray-rand v0.11.0 [INFO] [stderr] Checking rusqlite v0.21.0 [INFO] [stderr] Checking lsh-rs v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> src/hash.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::export::PhantomData; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> src/hash.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::export::PhantomData; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `serde` [INFO] [stdout] --> src/data.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::export::fmt::{Debug, Display}; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> src/table/sqlite.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | use serde::export::PhantomData; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `export` in `serde` [INFO] [stdout] --> src/data.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::export::fmt::{Debug, Display}; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `serde::export` [INFO] [stdout] --> src/table/sqlite.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | use serde::export::PhantomData; [INFO] [stdout] | ^^^^^^ could not find `export` in `serde` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/lsh/lsh.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude::*` [INFO] [stdout] --> src/dist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashTables` is imported redundantly [INFO] [stdout] --> src/table/mem.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 5 | prelude::*, [INFO] [stdout] | ---------- the item `HashTables` is already imported here [INFO] [stdout] 6 | table::general::{Bucket, HashTables}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SqlTable` is imported redundantly [INFO] [stdout] --> src/table/sqlite_mem.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::sqlite::SqlTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | use crate::data::Integer; [INFO] [stdout] 4 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `SqlTable` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashTables` is imported redundantly [INFO] [stdout] --> src/table/sqlite_mem.rs:5:52 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `HashTables` is already imported here [INFO] [stdout] 5 | use crate::{data::Numeric, table::general::Bucket, HashTables}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/data.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::{Ord, PartialEq, PartialOrd}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/d255c6a57c393db6221b1ff700daea478436f1cd/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialEq` is imported redundantly [INFO] [stdout] --> src/data.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::{Ord, PartialEq, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/d255c6a57c393db6221b1ff700daea478436f1cd/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialEq` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/data.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::{Ord, PartialEq, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/d255c6a57c393db6221b1ff700daea478436f1cd/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/lsh/lsh.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude::*` [INFO] [stdout] --> src/dist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashTables` is imported redundantly [INFO] [stdout] --> src/table/mem.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 5 | prelude::*, [INFO] [stdout] | ---------- the item `HashTables` is already imported here [INFO] [stdout] 6 | table::general::{Bucket, HashTables}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SqlTableMem` is imported redundantly [INFO] [stdout] --> src/table/sqlite.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 360 | use super::*; [INFO] [stdout] | -------- the item `SqlTableMem` is already imported here [INFO] [stdout] 361 | use crate::table::sqlite_mem::SqlTableMem; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SqlTable` is imported redundantly [INFO] [stdout] --> src/table/sqlite_mem.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::sqlite::SqlTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | use crate::data::Integer; [INFO] [stdout] 4 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `SqlTable` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashTables` is imported redundantly [INFO] [stdout] --> src/table/sqlite_mem.rs:5:52 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `HashTables` is already imported here [INFO] [stdout] 5 | use crate::{data::Numeric, table::general::Bucket, HashTables}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::SeedableRng` [INFO] [stdout] --> src/utils.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | use rand::SeedableRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ord` is imported redundantly [INFO] [stdout] --> src/data.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::{Ord, PartialEq, PartialOrd}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/d255c6a57c393db6221b1ff700daea478436f1cd/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Ord` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialEq` is imported redundantly [INFO] [stdout] --> src/data.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::{Ord, PartialEq, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/d255c6a57c393db6221b1ff700daea478436f1cd/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialEq` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/data.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::{Ord, PartialEq, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/d255c6a57c393db6221b1ff700daea478436f1cd/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `K` is never used [INFO] [stdout] --> src/hash.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct L2 { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `K`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `K` to be a const parameter, use `const K: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `K` is never used [INFO] [stdout] --> src/hash.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct L2 { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `K`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `K` to be a const parameter, use `const K: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `K` is never used [INFO] [stdout] --> src/hash.rs:139:20 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct MIPS { [INFO] [stdout] | ^^^^^^^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `K`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `K` to be a const parameter, use `const K: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `K` is never used [INFO] [stdout] --> src/hash.rs:139:20 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct MIPS { [INFO] [stdout] | ^^^^^^^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `K`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `K` to be a const parameter, use `const K: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `K` is never used [INFO] [stdout] --> src/hash.rs:139:20 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct MIPS { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `K`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `K` is never used [INFO] [stdout] --> src/hash.rs:139:20 [INFO] [stdout] | [INFO] [stdout] 139 | pub struct MIPS { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `K`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `K` is never used [INFO] [stdout] --> src/hash.rs:243:28 [INFO] [stdout] | [INFO] [stdout] 243 | pub struct MinHash { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `K`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `K` to be a const parameter, use `const K: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `K` is never used [INFO] [stdout] --> src/hash.rs:243:28 [INFO] [stdout] | [INFO] [stdout] 243 | pub struct MinHash { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `K`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] = help: if you intended `K` to be a const parameter, use `const K: /* Type */` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0392, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0392`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0392, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0392`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lsh-rs` (lib) due to 8 previous errors; 8 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `lsh-rs` (lib test) due to 8 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7166b2bb0c7eb723913d9a3ba7c2a7f282f59b6f7841231ec8078bb0b152a43f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7166b2bb0c7eb723913d9a3ba7c2a7f282f59b6f7841231ec8078bb0b152a43f", kill_on_drop: false }` [INFO] [stdout] 7166b2bb0c7eb723913d9a3ba7c2a7f282f59b6f7841231ec8078bb0b152a43f