[INFO] cloning repository https://github.com/Yuyz0112/fuzzysort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yuyz0112/fuzzysort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuyz0112%2Ffuzzysort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuyz0112%2Ffuzzysort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 391bbc27496725164b01fc8184b0c7229f757ecc
[INFO] testing Yuyz0112/fuzzysort against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuyz0112%2Ffuzzysort" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yuyz0112/fuzzysort on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yuyz0112/fuzzysort
[INFO] finished tweaking git repo https://github.com/Yuyz0112/fuzzysort
[INFO] tweaked toml for git repo https://github.com/Yuyz0112/fuzzysort written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Yuyz0112/fuzzysort already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae3061d86ee1ebb6469bdc4755749175fe9ea01eba4039250b0d71dfcd46312d
[INFO] running `Command { std: "docker" "start" "-a" "ae3061d86ee1ebb6469bdc4755749175fe9ea01eba4039250b0d71dfcd46312d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae3061d86ee1ebb6469bdc4755749175fe9ea01eba4039250b0d71dfcd46312d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3061d86ee1ebb6469bdc4755749175fe9ea01eba4039250b0d71dfcd46312d", kill_on_drop: false }`
[INFO] [stdout] ae3061d86ee1ebb6469bdc4755749175fe9ea01eba4039250b0d71dfcd46312d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8816c718891b3377c0b4054964d90fe465e92b844ecc1aa728d73f2dc5ddf76
[INFO] running `Command { std: "docker" "start" "-a" "b8816c718891b3377c0b4054964d90fe465e92b844ecc1aa728d73f2dc5ddf76", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling unicase v2.0.0
[INFO] [stderr]    Compiling fuzzysort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "b8816c718891b3377c0b4054964d90fe465e92b844ecc1aa728d73f2dc5ddf76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8816c718891b3377c0b4054964d90fe465e92b844ecc1aa728d73f2dc5ddf76", kill_on_drop: false }`
[INFO] [stdout] b8816c718891b3377c0b4054964d90fe465e92b844ecc1aa728d73f2dc5ddf76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0148c470bc30f5b4936a10c03bd27ccfc3eb984cc8a9af6b4d62e3ae790fc64
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c0148c470bc30f5b4936a10c03bd27ccfc3eb984cc8a9af6b4d62e3ae790fc64", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzysort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `test`
[INFO] [stdout]    --> src/main.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 319 |         fn test(f: &Fuzzysort, v: &Vec<String>) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "c0148c470bc30f5b4936a10c03bd27ccfc3eb984cc8a9af6b4d62e3ae790fc64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0148c470bc30f5b4936a10c03bd27ccfc3eb984cc8a9af6b4d62e3ae790fc64", kill_on_drop: false }`
[INFO] [stdout] c0148c470bc30f5b4936a10c03bd27ccfc3eb984cc8a9af6b4d62e3ae790fc64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 587d2f018f9152a19aed03720fed2eeec70866eb0eff7a7795213e40a1ca4540
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "587d2f018f9152a19aed03720fed2eeec70866eb0eff7a7795213e40a1ca4540", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `test`
[INFO] [stderr]    --> src/main.rs:319:12
[INFO] [stderr]     |
[INFO] [stderr] 319 |         fn test(f: &Fuzzysort, v: &Vec<String>) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fuzzysort-b33d2546d68ea977
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::bench_go_single ... ignored
[INFO] [stdout] test tests::bench_highlight_single ... ignored
[INFO] [stdout] test tests::bench_info_single ... ignored
[INFO] [stdout] test tests::bench_info_strict_single ... ignored
[INFO] [stdout] test tests::lowercase ... ignored
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::bench_go ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "587d2f018f9152a19aed03720fed2eeec70866eb0eff7a7795213e40a1ca4540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587d2f018f9152a19aed03720fed2eeec70866eb0eff7a7795213e40a1ca4540", kill_on_drop: false }`
[INFO] [stdout] 587d2f018f9152a19aed03720fed2eeec70866eb0eff7a7795213e40a1ca4540