[INFO] cloning repository https://github.com/woodgear/word-forms-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/woodgear/word-forms-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoodgear%2Fword-forms-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoodgear%2Fword-forms-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9962413f124091519fc2c1889b584ce2510fc60 [INFO] testing woodgear/word-forms-rust against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoodgear%2Fword-forms-rust" "/workspace/builds/worker-83/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/woodgear/word-forms-rust on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/woodgear/word-forms-rust [INFO] finished tweaking git repo https://github.com/woodgear/word-forms-rust [INFO] tweaked toml for git repo https://github.com/woodgear/word-forms-rust written to /workspace/builds/worker-83/source/Cargo.toml [INFO] crate git repo https://github.com/woodgear/word-forms-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded Inflector v0.11.3 [INFO] [stderr] Downloaded cute v0.3.0 [INFO] [stderr] Downloaded strum_macros v0.10.0 [INFO] [stderr] Downloaded strum v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] beb33c048a7dfd54a7addb8ebe57045b0b56b64e6aae2e527fff5e59f4002fbf [INFO] running `Command { std: "docker" "start" "-a" "beb33c048a7dfd54a7addb8ebe57045b0b56b64e6aae2e527fff5e59f4002fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "beb33c048a7dfd54a7addb8ebe57045b0b56b64e6aae2e527fff5e59f4002fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb33c048a7dfd54a7addb8ebe57045b0b56b64e6aae2e527fff5e59f4002fbf", kill_on_drop: false }` [INFO] [stdout] beb33c048a7dfd54a7addb8ebe57045b0b56b64e6aae2e527fff5e59f4002fbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7eaf066c4450e677cc861c4aac688480297e12a8ff409daa01f86eed9b7bb6ff [INFO] running `Command { std: "docker" "start" "-a" "7eaf066c4450e677cc861c4aac688480297e12a8ff409daa01f86eed9b7bb6ff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling lazy_static v1.0.2 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling strum v0.10.0 [INFO] [stderr] Compiling cute v0.3.0 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling strum_macros v0.10.0 [INFO] [stderr] Compiling Inflector v0.11.3 [INFO] [stderr] Compiling word-forms-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/word_net/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static! { [INFO] [stdout] 20 | | static ref WORDNET_INDEX: WordNetIndex = WordNetIndex::try_new().unwrap(); [INFO] [stdout] 21 | | static ref POS_SYNSETS: PosSynsets = PosSynsets::try_new().unwrap(); [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/word_net/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static! { [INFO] [stdout] 20 | | static ref WORDNET_INDEX: WordNetIndex = WordNetIndex::try_new().unwrap(); [INFO] [stdout] 21 | | static ref POS_SYNSETS: PosSynsets = PosSynsets::try_new().unwrap(); [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/word_net/mod.rs:571:5 [INFO] [stdout] | [INFO] [stdout] 571 | / lazy_static! { [INFO] [stdout] 572 | | static ref WN: WordNet = build_word_net(); [INFO] [stdout] 573 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/word_net/mod.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | let mut v = lemma_pointers.entry(source_lemma_name).or_default(); [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/word_net/mod.rs:160:21 [INFO] [stdout] | [INFO] [stdout] 160 | let mut lis = v.entry(pointer_symbol).or_default(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pertainyms` [INFO] [stdout] --> src/word_net/mod.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn pertainyms(&self) -> Vec<&Lemma> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `related` [INFO] [stdout] --> src/word_net/mod.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | fn related(&self, symbol: String) -> Vec<&Lemma> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lemmas` [INFO] [stdout] --> src/word_net/mod.rs:228:8 [INFO] [stdout] | [INFO] [stdout] 228 | fn lemmas(&self) -> &Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/word_net/mod.rs:248:8 [INFO] [stdout] | [INFO] [stdout] 248 | fn get(&self, ptr: &SynsetPtr) -> &BSynset { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_all_wordnet_words` [INFO] [stdout] --> src/word_net/mod.rs:580:8 [INFO] [stdout] | [INFO] [stdout] 580 | fn get_all_wordnet_words() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_conjugated_verb_list` [INFO] [stdout] --> src/word_net/mod.rs:590:8 [INFO] [stdout] | [INFO] [stdout] 590 | fn get_conjugated_verb_list() -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_related_lemmas` [INFO] [stdout] --> src/word_net/mod.rs:605:8 [INFO] [stdout] | [INFO] [stdout] 605 | fn get_related_lemmas(_word: &String) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_word_forms` [INFO] [stdout] --> src/word_net/mod.rs:607:12 [INFO] [stdout] | [INFO] [stdout] 607 | pub fn get_word_forms(word: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_adjective_to_adverb` [INFO] [stdout] --> src/word_net/mod.rs:611:8 [INFO] [stdout] | [INFO] [stdout] 611 | fn get_adjective_to_adverb() -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `word-forms-rust` due to 2 previous errors; 15 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7eaf066c4450e677cc861c4aac688480297e12a8ff409daa01f86eed9b7bb6ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eaf066c4450e677cc861c4aac688480297e12a8ff409daa01f86eed9b7bb6ff", kill_on_drop: false }` [INFO] [stdout] 7eaf066c4450e677cc861c4aac688480297e12a8ff409daa01f86eed9b7bb6ff