[INFO] cloning repository https://github.com/fasterthanlime/divsufsort [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fasterthanlime/divsufsort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffasterthanlime%2Fdivsufsort", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffasterthanlime%2Fdivsufsort'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1678f30e867834af2c2057872994fc16229acf4 [INFO] checking fasterthanlime/divsufsort against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffasterthanlime%2Fdivsufsort" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fasterthanlime/divsufsort [INFO] finished tweaking git repo https://github.com/fasterthanlime/divsufsort [INFO] tweaked toml for git repo https://github.com/fasterthanlime/divsufsort written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fasterthanlime/divsufsort on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fasterthanlime/divsufsort 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitpacking v0.6.0 [INFO] [stderr] Downloaded crossbeam-queue v0.2.0 [INFO] [stderr] Downloaded rayon-core v1.6.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded bincode v1.2.0 [INFO] [stderr] Downloaded suffix_array v0.4.0 [INFO] [stderr] Downloaded crunchy v0.1.6 [INFO] [stderr] Downloaded cli-table v0.2.0 [INFO] [stderr] Downloaded once_cell v1.2.0 [INFO] [stderr] Downloaded num-traits v0.2.9 [INFO] [stderr] Downloaded pico-args v0.3.0 [INFO] [stderr] Downloaded size_format v1.0.2 [INFO] [stderr] Downloaded rayon v1.2.1 [INFO] [stderr] Downloaded syn v1.0.8 [INFO] [stderr] Downloaded better-panic v0.2.0 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57204255809ac90c915406347b39f6300fed163d841bc4b07e884df0113b2b3e [INFO] running `Command { std: "docker" "start" "-a" "57204255809ac90c915406347b39f6300fed163d841bc4b07e884df0113b2b3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57204255809ac90c915406347b39f6300fed163d841bc4b07e884df0113b2b3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57204255809ac90c915406347b39f6300fed163d841bc4b07e884df0113b2b3e", kill_on_drop: false }` [INFO] [stdout] 57204255809ac90c915406347b39f6300fed163d841bc4b07e884df0113b2b3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c78d1833b3c7a2a0d7e06844f632eb7a621bfa0f452966d12cae6095de11efe8 [INFO] running `Command { std: "docker" "start" "-a" "c78d1833b3c7a2a0d7e06844f632eb7a621bfa0f452966d12cae6095de11efe8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking bitpacking v0.6.0 [INFO] [stderr] Checking pico-args v0.3.0 [INFO] [stderr] Checking dc3 v0.1.0 (/opt/rustwide/workdir/crates/dc3) [INFO] [stdout] warning: variable `T` should have a snake case name [INFO] [stdout] --> crates/dc3/src/lib.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | let mut T = vec![0usize; s.len() + 3]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `SA` should have a snake case name [INFO] [stdout] --> crates/dc3/src/lib.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | let mut SA = vec![0; n]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `sa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> crates/dc3/src/lib.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let K = *T.iter().max().unwrap(); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cli-table v0.2.0 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling cdivsufsort v2.0.0 (/opt/rustwide/workdir/crates/cdivsufsort) [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking sacabase v2.0.0 (/opt/rustwide/workdir/crates/sacabase) [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking divsufsort v2.0.0 (/opt/rustwide/workdir/crates/divsufsort) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> crates/divsufsort/src/sssort.rs:279:6 [INFO] [stdout] | [INFO] [stdout] 279 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> crates/divsufsort/src/sssort.rs:284:6 [INFO] [stdout] | [INFO] [stdout] 284 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> crates/divsufsort/src/sssort.rs:523:6 [INFO] [stdout] | [INFO] [stdout] 523 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> crates/divsufsort/src/trsort.rs:252:6 [INFO] [stdout] | [INFO] [stdout] 252 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> crates/divsufsort/src/sssort.rs:279:6 [INFO] [stdout] | [INFO] [stdout] 279 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> crates/divsufsort/src/sssort.rs:284:6 [INFO] [stdout] | [INFO] [stdout] 284 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> crates/divsufsort/src/sssort.rs:523:6 [INFO] [stdout] | [INFO] [stdout] 523 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> crates/divsufsort/src/trsort.rs:252:6 [INFO] [stdout] | [INFO] [stdout] 252 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> crates/divsufsort/src/lib.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<'_, Idx> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> crates/divsufsort/src/lib.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<'_, Idx> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking size_format v1.0.2 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> crates/cdivsufsort/src/lib.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<'a, i32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> crates/cdivsufsort/src/lib.rs:26:36 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<'a, i32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking console v0.9.1 [INFO] [stderr] Checking better-panic v0.2.0 [INFO] [stderr] Checking sacapart v2.0.0 (/opt/rustwide/workdir/crates/sacapart) [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking suffix_array v0.4.0 [INFO] [stderr] Checking divsuftest v0.1.0 (/opt/rustwide/workdir/crates/divsuftest) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.04s [INFO] running `Command { std: "docker" "inspect" "c78d1833b3c7a2a0d7e06844f632eb7a621bfa0f452966d12cae6095de11efe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c78d1833b3c7a2a0d7e06844f632eb7a621bfa0f452966d12cae6095de11efe8", kill_on_drop: false }` [INFO] [stdout] c78d1833b3c7a2a0d7e06844f632eb7a621bfa0f452966d12cae6095de11efe8