[INFO] fetching crate spyglass 1.1.0... [INFO] checking spyglass-1.1.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate spyglass 1.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate spyglass 1.1.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate spyglass 1.1.0 [INFO] finished tweaking crates.io crate spyglass 1.1.0 [INFO] tweaked toml for crates.io crate spyglass 1.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate spyglass 1.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deunicode v1.1.1 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e562781fb9edb510debcbeafbebaa58f2d56b60d737756854fe649b40d29aa17 [INFO] running `Command { std: "docker" "start" "-a" "e562781fb9edb510debcbeafbebaa58f2d56b60d737756854fe649b40d29aa17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e562781fb9edb510debcbeafbebaa58f2d56b60d737756854fe649b40d29aa17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e562781fb9edb510debcbeafbebaa58f2d56b60d737756854fe649b40d29aa17", kill_on_drop: false }` [INFO] [stdout] e562781fb9edb510debcbeafbebaa58f2d56b60d737756854fe649b40d29aa17 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0309d0dd40d777b9fc650f448a439e72cffad31df7fbb500b4f3d0b7ff51b47 [INFO] running `Command { std: "docker" "start" "-a" "d0309d0dd40d777b9fc650f448a439e72cffad31df7fbb500b4f3d0b7ff51b47", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking deunicode v1.1.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking spyglass v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error` and `warn` [INFO] [stdout] --> src/lib.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | use log::{info,warn,debug,error}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking csv v1.1.5 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:481:13 [INFO] [stdout] | [INFO] [stdout] 481 | let mut parent = self.get_node_mut(node_index); [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: constant `SINGLE_WILDCARD` is never used [INFO] [stdout] --> src/lib.rs:89:7 [INFO] [stdout] | [INFO] [stdout] 89 | const SINGLE_WILDCARD: char = '?'; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `len` is never used [INFO] [stdout] --> src/lib.rs:655:8 [INFO] [stdout] | [INFO] [stdout] 330 | impl SuffixTrie { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 655 | fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_exact` is never used [INFO] [stdout] --> src/lib.rs:1046:8 [INFO] [stdout] | [INFO] [stdout] 900 | impl SuffixTrieEditMatcher { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 1046 | fn find_exact(&mut self, suffix_trie: &SuffixTrie, pattern: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] error[E0432]: unresolved import `utilities` [INFO] [stdout] --> tests/integration_test.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use utilities; [INFO] [stdout] | ^^^^^^^^^ no external crate `utilities` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> benches/spyglass_benchmark.rs:7:72 [INFO] [stdout] | [INFO] [stdout] 7 | c.bench_function("find_exact_para", |b| b.iter(|| black_box(&trie).find_exact("that"))); [INFO] [stdout] | ^^^^^^^^^^-------- argument #2 of type `bool` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:646:12 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn find_exact(&self, pattern: &str, case_insensitive: bool) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 7 | c.bench_function("find_exact_para", |b| b.iter(|| black_box(&trie).find_exact("that", /* bool */))); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `utilities` [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | use utilities; [INFO] [stdout] | ^^^^^^^^^ no external crate `utilities` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `spyglass` (bench "spyglass_benchmark") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused imports: `error` and `warn` [INFO] [stdout] --> src/lib.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | use log::{info,warn,debug,error}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spyglass` (test "integration_test") due to 2 previous errors [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:481:13 [INFO] [stdout] | [INFO] [stdout] 481 | let mut parent = self.get_node_mut(node_index); [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] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spyglass` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d0309d0dd40d777b9fc650f448a439e72cffad31df7fbb500b4f3d0b7ff51b47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0309d0dd40d777b9fc650f448a439e72cffad31df7fbb500b4f3d0b7ff51b47", kill_on_drop: false }` [INFO] [stdout] d0309d0dd40d777b9fc650f448a439e72cffad31df7fbb500b4f3d0b7ff51b47