[INFO] fetching crate rust-als 0.1.0... [INFO] testing rust-als-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate rust-als 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rust-als 0.1.0 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 rust-als 0.1.0 [INFO] finished tweaking crates.io crate rust-als 0.1.0 [INFO] tweaked toml for crates.io crate rust-als 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d8126536895e249979042d56e820d885336f1b212ea2c078c563b1e8eb5b6c29 [INFO] running `Command { std: "docker" "start" "-a" "d8126536895e249979042d56e820d885336f1b212ea2c078c563b1e8eb5b6c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8126536895e249979042d56e820d885336f1b212ea2c078c563b1e8eb5b6c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8126536895e249979042d56e820d885336f1b212ea2c078c563b1e8eb5b6c29", kill_on_drop: false }` [INFO] [stdout] d8126536895e249979042d56e820d885336f1b212ea2c078c563b1e8eb5b6c29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 3bdb58c3cab16bbda9c8d293cef7352017cf0811b5fbb40e65f32ce1e88cfb63 [INFO] running `Command { std: "docker" "start" "-a" "3bdb58c3cab16bbda9c8d293cef7352017cf0811b5fbb40e65f32ce1e88cfb63", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling wide v0.7.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nalgebra v0.29.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling rust-als v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "3bdb58c3cab16bbda9c8d293cef7352017cf0811b5fbb40e65f32ce1e88cfb63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bdb58c3cab16bbda9c8d293cef7352017cf0811b5fbb40e65f32ce1e88cfb63", kill_on_drop: false }` [INFO] [stdout] 3bdb58c3cab16bbda9c8d293cef7352017cf0811b5fbb40e65f32ce1e88cfb63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e4e541cdebc39b1bd11c3c0489ab80bda7181db0c0ee90b166b69918a8ce39d6 [INFO] running `Command { std: "docker" "start" "-a" "e4e541cdebc39b1bd11c3c0489ab80bda7181db0c0ee90b166b69918a8ce39d6", 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] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling nalgebra v0.29.0 [INFO] [stderr] Compiling rust-als v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `rust-als` due to 2 previous errors; 5 warnings emitted [INFO] [stdout] warning: unused import: `Matrix` [INFO] [stdout] --> src/unit_testing.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use nalgebra::{DMatrix, Matrix}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/unit_testing.rs:87:44 [INFO] [stdout] | [INFO] [stdout] 87 | let mut idf = Array1::::zeros((m)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - let mut idf = Array1::::zeros((m)); [INFO] [stdout] 87 + let mut idf = Array1::::zeros(m); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/unit_testing.rs:88:59 [INFO] [stdout] | [INFO] [stdout] 88 | data.iter().for_each(|(_, c, _)| { *idf.index_mut((*c)) += 1.0;}); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 88 - data.iter().for_each(|(_, c, _)| { *idf.index_mut((*c)) += 1.0;}); [INFO] [stdout] 88 + data.iter().for_each(|(_, c, _)| { *idf.index_mut(*c) += 1.0;}); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/unit_testing.rs:92:53 [INFO] [stdout] | [INFO] [stdout] 92 | let mut length_norm = Array1::::zeros((n)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - let mut length_norm = Array1::::zeros((n)); [INFO] [stdout] 92 + let mut length_norm = Array1::::zeros(n); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/unit_testing.rs:93:67 [INFO] [stdout] | [INFO] [stdout] 93 | data.iter().for_each(|(r, _, _)| { *length_norm.index_mut((*r)) += 1.0;}); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - data.iter().for_each(|(r, _, _)| { *length_norm.index_mut((*r)) += 1.0;}); [INFO] [stdout] 93 + data.iter().for_each(|(r, _, _)| { *length_norm.index_mut(*r) += 1.0;}); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `train_for_fill_missing` found for struct `ALS` in the current scope [INFO] [stdout] --> src/unit_testing.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | als.train_for_fill_missing(50); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ method not found in `ALS` [INFO] [stdout] | [INFO] [stdout] ::: src/als.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ALS { [INFO] [stdout] | ----------------- method `train_for_fill_missing` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e4e541cdebc39b1bd11c3c0489ab80bda7181db0c0ee90b166b69918a8ce39d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4e541cdebc39b1bd11c3c0489ab80bda7181db0c0ee90b166b69918a8ce39d6", kill_on_drop: false }` [INFO] [stdout] e4e541cdebc39b1bd11c3c0489ab80bda7181db0c0ee90b166b69918a8ce39d6