[INFO] cloning repository https://github.com/lleyton/sequence-analysis-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lleyton/sequence-analysis-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flleyton%2Fsequence-analysis-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flleyton%2Fsequence-analysis-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc2ce38fcfa7ebd245f30c1b157d1d69c08a0fed [INFO] checking lleyton/sequence-analysis-rust against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flleyton%2Fsequence-analysis-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lleyton/sequence-analysis-rust [INFO] finished tweaking git repo https://github.com/lleyton/sequence-analysis-rust [INFO] tweaked toml for git repo https://github.com/lleyton/sequence-analysis-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lleyton/sequence-analysis-rust on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lleyton/sequence-analysis-rust 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3e95f2c6e5d5101086ad01bab1b16aa6a76bf0f7120189d9482fe4d03b3cd6c [INFO] running `Command { std: "docker" "start" "-a" "e3e95f2c6e5d5101086ad01bab1b16aa6a76bf0f7120189d9482fe4d03b3cd6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3e95f2c6e5d5101086ad01bab1b16aa6a76bf0f7120189d9482fe4d03b3cd6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3e95f2c6e5d5101086ad01bab1b16aa6a76bf0f7120189d9482fe4d03b3cd6c", kill_on_drop: false }` [INFO] [stdout] e3e95f2c6e5d5101086ad01bab1b16aa6a76bf0f7120189d9482fe4d03b3cd6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 432366fa2a2404cda1fb2a8785e744d9a2fcd008f51ff2671e8d6cc9df8d212e [INFO] running `Command { std: "docker" "start" "-a" "432366fa2a2404cda1fb2a8785e744d9a2fcd008f51ff2671e8d6cc9df8d212e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking triple_accel v0.4.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking num-rational v0.4.0 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling enum-map-derive v0.6.0 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking enum-map v1.1.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking bio-types v0.12.1 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bv v0.11.1 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking statrs v0.15.0 [INFO] [stderr] Checking bio v0.41.0 [INFO] [stderr] Checking sequence-analysis-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BackwardSearchResult`, `FMIndexable`, `levenshtein`, `self`, and `simd` [INFO] [stdout] --> src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | ...t, self}, data_structures::{suffix_array::suffix_array, bwt::{bwt, less, Occ}, fmindex::{FMIndex, BackwardSearchResult, FMIndexable}}, alignment::distance::{simd, levenshtein}}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_fm_index` is never used [INFO] [stdout] --> src/lib.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn build_fm_index<'a>(text: &'a [u8], alphabet: &'a Alphabet) -> (FMIndex, Vec, Occ>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 12` [INFO] running `Command { std: "docker" "inspect" "432366fa2a2404cda1fb2a8785e744d9a2fcd008f51ff2671e8d6cc9df8d212e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "432366fa2a2404cda1fb2a8785e744d9a2fcd008f51ff2671e8d6cc9df8d212e", kill_on_drop: false }` [INFO] [stdout] 432366fa2a2404cda1fb2a8785e744d9a2fcd008f51ff2671e8d6cc9df8d212e