[INFO] fetching crate text-score 0.1.0...
[INFO] testing text-score-0.1.0 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate text-score 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate text-score 0.1.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text-score 0.1.0
[INFO] finished tweaking crates.io crate text-score 0.1.0
[INFO] tweaked toml for crates.io crate text-score 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64ed02d9dbb16ace3cd52d4b41318679580486e816e61a8745a97c56a046513e
[INFO] running `Command { std: "docker" "start" "-a" "64ed02d9dbb16ace3cd52d4b41318679580486e816e61a8745a97c56a046513e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64ed02d9dbb16ace3cd52d4b41318679580486e816e61a8745a97c56a046513e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ed02d9dbb16ace3cd52d4b41318679580486e816e61a8745a97c56a046513e", kill_on_drop: false }`
[INFO] [stdout] 64ed02d9dbb16ace3cd52d4b41318679580486e816e61a8745a97c56a046513e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a47b46e1616c891913bd1832a1bd50e6bf85c95f71f2ecf5850f32cfbfe54073
[INFO] running `Command { std: "docker" "start" "-a" "a47b46e1616c891913bd1832a1bd50e6bf85c95f71f2ecf5850f32cfbfe54073", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.92
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling text-score v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rouge.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut input_ngrams = create_ngrams(input_words, n);
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rouge.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let mut reference_ngrams = create_ngrams(reference_words, n);
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "a47b46e1616c891913bd1832a1bd50e6bf85c95f71f2ecf5850f32cfbfe54073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47b46e1616c891913bd1832a1bd50e6bf85c95f71f2ecf5850f32cfbfe54073", kill_on_drop: false }`
[INFO] [stdout] a47b46e1616c891913bd1832a1bd50e6bf85c95f71f2ecf5850f32cfbfe54073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b896c8c962319d86f39ffd832145886704d3bd6437fe63e649c3f41ad4f277a6
[INFO] running `Command { std: "docker" "start" "-a" "b896c8c962319d86f39ffd832145886704d3bd6437fe63e649c3f41ad4f277a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-score v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rouge.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut input_ngrams = create_ngrams(input_words, n);
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rouge.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let mut reference_ngrams = create_ngrams(reference_words, n);
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `metrics_rs`
[INFO] [stdout]  --> tests/test_commons.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use metrics_rs::commons::{f1, precision, recall};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `metrics_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `metrics_rs`
[INFO] [stdout]  --> tests/test_rouge.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use metrics_rs::rouge::{create_ngrams, rouge_n};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `metrics_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `metrics_rs`
[INFO] [stdout]  --> tests/test_rouge.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use metrics_rs::commons::{f1, precision, recall};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `metrics_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `text-score` (test "test_commons") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rouge.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut input_ngrams = create_ngrams(input_words, n);
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/rouge.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let mut reference_ngrams = create_ngrams(reference_words, n);
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `text-score` (test "test_rouge") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b896c8c962319d86f39ffd832145886704d3bd6437fe63e649c3f41ad4f277a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b896c8c962319d86f39ffd832145886704d3bd6437fe63e649c3f41ad4f277a6", kill_on_drop: false }`
[INFO] [stdout] b896c8c962319d86f39ffd832145886704d3bd6437fe63e649c3f41ad4f277a6
