[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] building fasterthanlime/divsufsort against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffasterthanlime%2Fdivsufsort" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fasterthanlime/divsufsort on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc2/source/Cargo.toml
[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" "+334963c956d25708feab489a3816ae63f639355d" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a87354c2e465caba9ceb9815b61501e395c9a974a215760b9d03dee81b5519e3
[INFO] running `Command { std: "docker" "start" "-a" "a87354c2e465caba9ceb9815b61501e395c9a974a215760b9d03dee81b5519e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a87354c2e465caba9ceb9815b61501e395c9a974a215760b9d03dee81b5519e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87354c2e465caba9ceb9815b61501e395c9a974a215760b9d03dee81b5519e3", kill_on_drop: false }`
[INFO] [stdout] a87354c2e465caba9ceb9815b61501e395c9a974a215760b9d03dee81b5519e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e573ac729d58005924c6b07a9d31243dde7a074175b07aa44681d4529b8e5a5
[INFO] running `Command { std: "docker" "start" "-a" "1e573ac729d58005924c6b07a9d31243dde7a074175b07aa44681d4529b8e5a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[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 semver v0.9.0
[INFO] [stderr]    Compiling dc3 v0.1.0 (/opt/rustwide/workdir/crates/dc3)
[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-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling 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]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling sacabase v2.0.0 (/opt/rustwide/workdir/crates/sacabase)
[INFO] [stderr]    Compiling rayon v1.2.1
[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: elided lifetime has a name
[INFO] [stdout]   --> crates/cdivsufsort/src/lib.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<i32> {
[INFO] [stdout]    |             -- lifetime `'a` declared here              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling console v0.9.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling size_format v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling better-panic v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling sacapart v2.0.0 (/opt/rustwide/workdir/crates/sacapart)
[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 28.70s
[INFO] running `Command { std: "docker" "inspect" "1e573ac729d58005924c6b07a9d31243dde7a074175b07aa44681d4529b8e5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e573ac729d58005924c6b07a9d31243dde7a074175b07aa44681d4529b8e5a5", kill_on_drop: false }`
[INFO] [stdout] 1e573ac729d58005924c6b07a9d31243dde7a074175b07aa44681d4529b8e5a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47904dad52a8814d5bbca85a6cc5acab6619f06d4390ec2427189b398428abc5
[INFO] running `Command { std: "docker" "start" "-a" "47904dad52a8814d5bbca85a6cc5acab6619f06d4390ec2427189b398428abc5", 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] [stderr]    Compiling cdivsufsort v2.0.0 (/opt/rustwide/workdir/crates/cdivsufsort)
[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] [stderr]    Compiling divsufsort v2.0.0 (/opt/rustwide/workdir/crates/divsufsort)
[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] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> crates/cdivsufsort/src/lib.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<i32> {
[INFO] [stdout]    |             -- lifetime `'a` declared here              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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: elided lifetime has a name
[INFO] [stdout]   --> crates/cdivsufsort/src/lib.rs:26:57
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn sort<'a>(text: &'a [u8]) -> sacabase::SuffixArray<i32> {
[INFO] [stdout]    |             -- lifetime `'a` declared here              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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: 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "47904dad52a8814d5bbca85a6cc5acab6619f06d4390ec2427189b398428abc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47904dad52a8814d5bbca85a6cc5acab6619f06d4390ec2427189b398428abc5", kill_on_drop: false }`
[INFO] [stdout] 47904dad52a8814d5bbca85a6cc5acab6619f06d4390ec2427189b398428abc5