[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] testing fasterthanlime/divsufsort against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[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 d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81c12435d2f5346c0c889ef35c4fb3ce2598028e3a02c13266ebd6411d302696
[INFO] running `Command { std: "docker" "start" "-a" "81c12435d2f5346c0c889ef35c4fb3ce2598028e3a02c13266ebd6411d302696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c12435d2f5346c0c889ef35c4fb3ce2598028e3a02c13266ebd6411d302696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c12435d2f5346c0c889ef35c4fb3ce2598028e3a02c13266ebd6411d302696", kill_on_drop: false }`
[INFO] [stdout] 81c12435d2f5346c0c889ef35c4fb3ce2598028e3a02c13266ebd6411d302696
[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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc1da761c73e5d6883af61fe17b7018139a199d9463bd0cb73a09dd08a4a0f51
[INFO] running `Command { std: "docker" "start" "-a" "fc1da761c73e5d6883af61fe17b7018139a199d9463bd0cb73a09dd08a4a0f51", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling pico-args v0.3.0
[INFO] [stderr]    Compiling dc3 v0.1.0 (/opt/rustwide/workdir/crates/dc3)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling bitpacking v0.6.0
[INFO] [stderr]    Compiling cli-table v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling sacabase v2.0.0 (/opt/rustwide/workdir/crates/sacabase)
[INFO] [stderr]    Compiling 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)]` 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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> crates/divsufsort/src/lib.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<Idx> {
[INFO] [stdout]    |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<'_, Idx> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling console v0.9.1
[INFO] [stderr]    Compiling rayon v1.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling size_format v1.0.2
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling cdivsufsort v2.0.0 (/opt/rustwide/workdir/crates/cdivsufsort)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> crates/cdivsufsort/src/lib.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<i32> {
[INFO] [stdout]    |                        ^^          -------------------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to 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]    Compiling sacapart v2.0.0 (/opt/rustwide/workdir/crates/sacapart)
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling better-panic v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling suffix_array v0.4.0
[INFO] [stderr]    Compiling divsuftest v0.1.0 (/opt/rustwide/workdir/crates/divsuftest)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "fc1da761c73e5d6883af61fe17b7018139a199d9463bd0cb73a09dd08a4a0f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc1da761c73e5d6883af61fe17b7018139a199d9463bd0cb73a09dd08a4a0f51", kill_on_drop: false }`
[INFO] [stdout] fc1da761c73e5d6883af61fe17b7018139a199d9463bd0cb73a09dd08a4a0f51
[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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4adefed2f9ff3aa0e5a2a0d6fa77758eee7f1a140ca6028ccf8e15c1d70dc484
[INFO] running `Command { std: "docker" "start" "-a" "4adefed2f9ff3aa0e5a2a0d6fa77758eee7f1a140ca6028ccf8e15c1d70dc484", kill_on_drop: false }`
[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)]` 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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> crates/divsufsort/src/lib.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<Idx> {
[INFO] [stdout]    |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<'_, Idx> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> crates/cdivsufsort/src/lib.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<i32> {
[INFO] [stdout]    |                        ^^          -------------------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to 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]    Compiling divsufsort v2.0.0 (/opt/rustwide/workdir/crates/divsufsort)
[INFO] [stderr]    Compiling cdivsufsort v2.0.0 (/opt/rustwide/workdir/crates/cdivsufsort)
[INFO] [stderr]    Compiling sacabase v2.0.0 (/opt/rustwide/workdir/crates/sacabase)
[INFO] [stderr]    Compiling dc3 v0.1.0 (/opt/rustwide/workdir/crates/dc3)
[INFO] [stderr]    Compiling sacapart v2.0.0 (/opt/rustwide/workdir/crates/sacapart)
[INFO] [stderr]    Compiling divsuftest v0.1.0 (/opt/rustwide/workdir/crates/divsuftest)
[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)]` 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] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> crates/cdivsufsort/src/lib.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<i32> {
[INFO] [stdout]    |                        ^^          -------------------------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to 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: 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)]` 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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> crates/divsufsort/src/lib.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<Idx> {
[INFO] [stdout]    |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<'_, Idx> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "4adefed2f9ff3aa0e5a2a0d6fa77758eee7f1a140ca6028ccf8e15c1d70dc484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4adefed2f9ff3aa0e5a2a0d6fa77758eee7f1a140ca6028ccf8e15c1d70dc484", kill_on_drop: false }`
[INFO] [stdout] 4adefed2f9ff3aa0e5a2a0d6fa77758eee7f1a140ca6028ccf8e15c1d70dc484
[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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e15a6406494280956b1ba0054efdc82b5e9d6de6d889d1b06981528d5b04d9a
[INFO] running `Command { std: "docker" "start" "-a" "3e15a6406494280956b1ba0054efdc82b5e9d6de6d889d1b06981528d5b04d9a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> crates/divsufsort/src/sssort.rs:279:6
[INFO] [stderr]     |
[INFO] [stderr] 279 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> crates/divsufsort/src/sssort.rs:284:6
[INFO] [stderr]     |
[INFO] [stderr] 284 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> crates/divsufsort/src/sssort.rs:523:6
[INFO] [stderr]     |
[INFO] [stderr] 523 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> crates/divsufsort/src/trsort.rs:252:6
[INFO] [stderr]     |
[INFO] [stderr] 252 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> crates/divsufsort/src/lib.rs:25:19
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<Idx> {
[INFO] [stderr]    |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn sort(text: &[u8]) -> sacabase::SuffixArray<'_, Idx> {
[INFO] [stderr]    |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `divsufsort` (lib) generated 5 warnings
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> crates/cdivsufsort/src/lib.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<i32> {
[INFO] [stderr]    |                        ^^          -------------------------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<'a, i32> {
[INFO] [stderr]    |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `cdivsufsort` (lib) generated 1 warning
[INFO] [stderr] warning: `divsufsort` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: variable `T` should have a snake case name
[INFO] [stderr]    --> crates/dc3/src/lib.rs:202:17
[INFO] [stderr]     |
[INFO] [stderr] 202 |         let mut T = vec![0usize; s.len() + 3];
[INFO] [stderr]     |                 ^ help: convert the identifier to snake case: `t`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SA` should have a snake case name
[INFO] [stderr]    --> crates/dc3/src/lib.rs:208:17
[INFO] [stderr]     |
[INFO] [stderr] 208 |         let mut SA = vec![0; n];
[INFO] [stderr]     |                 ^^ help: convert the identifier to snake case: `sa`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `K` should have a snake case name
[INFO] [stderr]    --> crates/dc3/src/lib.rs:209:13
[INFO] [stderr]     |
[INFO] [stderr] 209 |         let K = *T.iter().max().unwrap();
[INFO] [stderr]     |             ^ help: convert the identifier to snake case (notice the capitalization): `k`
[INFO] [stderr] 
[INFO] [stderr] warning: `cdivsufsort` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `dc3` (lib test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cdivsufsort-651ee9e069700976)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dc3-bb5eaeb33af6c113)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/divsufsort-52c9e513d08d19bc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::fuzz1 ... ok
[INFO] [stdout] test tests::fuzz2 ... ok
[INFO] [stdout] test tests::fuzz_8765ef2 ... ok
[INFO] [stdout] test tests::fuzz_16356e9 ... ok
[INFO] [stdout] test tests::fuzz3 ... ok
[INFO] [stdout] test tests::fuzz_4f8c31d ... ok
[INFO] [stdout] test tests::shruggy ... ok
[INFO] [stdout] test tests::fuzz_90b42d1 ... ok
[INFO] [stdout] test tests::fuzz_cf86735 ... ok
[INFO] [stdout] test tests::fuzz_c792e78 ... ok
[INFO] [stdout] test tests::fuzz_ce407ad ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/divsuftest-ba2ca618787ac0e5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sacabase-daac827df25b9a72)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sacapart-ab04ff2c60273138)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::worse_test ... ok
[INFO] [stdout] test tests::equivalent_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cdivsufsort
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dc3
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests divsufsort
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> crates/divsufsort/src/sssort.rs:279:6
[INFO] [stderr]     |
[INFO] [stderr] 279 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> crates/divsufsort/src/sssort.rs:284:6
[INFO] [stderr]     |
[INFO] [stderr] 284 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> crates/divsufsort/src/sssort.rs:523:6
[INFO] [stderr]     |
[INFO] [stderr] 523 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> crates/divsufsort/src/trsort.rs:252:6
[INFO] [stderr]     |
[INFO] [stderr] 252 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sacabase
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sacapart
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e15a6406494280956b1ba0054efdc82b5e9d6de6d889d1b06981528d5b04d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e15a6406494280956b1ba0054efdc82b5e9d6de6d889d1b06981528d5b04d9a", kill_on_drop: false }`
[INFO] [stdout] 3e15a6406494280956b1ba0054efdc82b5e9d6de6d889d1b06981528d5b04d9a
