[INFO] fetching crate text-score 0.1.0... [INFO] building text-score-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate text-score 0.1.0 into /workspace/builds/worker-4-tc2/source [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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate text-score 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 823af53076840a3b12e7087460def0f847639e3a08dc552cc14afe06988277dc [INFO] running `Command { std: "docker" "start" "-a" "823af53076840a3b12e7087460def0f847639e3a08dc552cc14afe06988277dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "823af53076840a3b12e7087460def0f847639e3a08dc552cc14afe06988277dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823af53076840a3b12e7087460def0f847639e3a08dc552cc14afe06988277dc", kill_on_drop: false }` [INFO] [stdout] 823af53076840a3b12e7087460def0f847639e3a08dc552cc14afe06988277dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 297863a170ec4316b28a7e5b45cc2b8d4c24af77e4bef5b25d406e8afd0873c4 [INFO] running `Command { std: "docker" "start" "-a" "297863a170ec4316b28a7e5b45cc2b8d4c24af77e4bef5b25d406e8afd0873c4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.100 [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)]` (part of `#[warn(unused)]`) 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 2.33s [INFO] running `Command { std: "docker" "inspect" "297863a170ec4316b28a7e5b45cc2b8d4c24af77e4bef5b25d406e8afd0873c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "297863a170ec4316b28a7e5b45cc2b8d4c24af77e4bef5b25d406e8afd0873c4", kill_on_drop: false }` [INFO] [stdout] 297863a170ec4316b28a7e5b45cc2b8d4c24af77e4bef5b25d406e8afd0873c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a21204fa4f24d43710b4acc058669543aae2bae49ea64a1e71d31fd9089f7b6d [INFO] running `Command { std: "docker" "start" "-a" "a21204fa4f24d43710b4acc058669543aae2bae49ea64a1e71d31fd9089f7b6d", 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)]` (part of `#[warn(unused)]`) 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 unresolved module or unlinked crate `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 unresolved module or unlinked crate `metrics_rs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `metrics_rs`, use `cargo add metrics_rs` to add it to your `Cargo.toml` [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] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `metrics_rs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `metrics_rs`, use `cargo add metrics_rs` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `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 unresolved module or unlinked crate `metrics_rs` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `metrics_rs`, use `cargo add metrics_rs` to add it to your `Cargo.toml` [INFO] [stdout] [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)]` (part of `#[warn(unused)]`) 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] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `text-score` (test "test_rouge") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a21204fa4f24d43710b4acc058669543aae2bae49ea64a1e71d31fd9089f7b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21204fa4f24d43710b4acc058669543aae2bae49ea64a1e71d31fd9089f7b6d", kill_on_drop: false }` [INFO] [stdout] a21204fa4f24d43710b4acc058669543aae2bae49ea64a1e71d31fd9089f7b6d