[INFO] cloning repository https://github.com/dizzyplay/nodeapi-bench-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dizzyplay/nodeapi-bench-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdizzyplay%2Fnodeapi-bench-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdizzyplay%2Fnodeapi-bench-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d623f7ea1c5610db2aa8d69ee1b7d48fb67d9f9
[INFO] testing dizzyplay/nodeapi-bench-test against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdizzyplay%2Fnodeapi-bench-test" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dizzyplay/nodeapi-bench-test on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dizzyplay/nodeapi-bench-test
[INFO] finished tweaking git repo https://github.com/dizzyplay/nodeapi-bench-test
[INFO] tweaked toml for git repo https://github.com/dizzyplay/nodeapi-bench-test written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/dizzyplay/nodeapi-bench-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cslice v0.2.0
[INFO] [stderr]   Downloaded neon-build v0.9.0
[INFO] [stderr]   Downloaded neon-macros v0.9.0
[INFO] [stderr]   Downloaded neon-runtime v0.9.0
[INFO] [stderr]   Downloaded neon v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cde0d2e5ab35064973a7a5a4ee030c817d4fad4362ded334ed7b96f4943a9cb7
[INFO] running `Command { std: "docker" "start" "-a" "cde0d2e5ab35064973a7a5a4ee030c817d4fad4362ded334ed7b96f4943a9cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cde0d2e5ab35064973a7a5a4ee030c817d4fad4362ded334ed7b96f4943a9cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde0d2e5ab35064973a7a5a4ee030c817d4fad4362ded334ed7b96f4943a9cb7", kill_on_drop: false }`
[INFO] [stdout] cde0d2e5ab35064973a7a5a4ee030c817d4fad4362ded334ed7b96f4943a9cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7422979ad45468ff6f3e63afa5ac368069377082cc415ef7f8a1a32b28b5b68e
[INFO] running `Command { std: "docker" "start" "-a" "7422979ad45468ff6f3e63afa5ac368069377082cc415ef7f8a1a32b28b5b68e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling neon-build v0.9.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling cslice v0.2.0
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling neon-runtime v0.9.0
[INFO] [stderr]    Compiling neon v0.9.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling neon-macros v0.9.0
[INFO] [stderr]    Compiling levenstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `print_matrix`
[INFO] [stdout]   --> src/distance.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn print_matrix(&self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main`
[INFO] [stdout]   --> src/distance.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.80s
[INFO] running `Command { std: "docker" "inspect" "7422979ad45468ff6f3e63afa5ac368069377082cc415ef7f8a1a32b28b5b68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7422979ad45468ff6f3e63afa5ac368069377082cc415ef7f8a1a32b28b5b68e", kill_on_drop: false }`
[INFO] [stdout] 7422979ad45468ff6f3e63afa5ac368069377082cc415ef7f8a1a32b28b5b68e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85ffcf68c2917b27c9a6d4ca63284ccbfa22a7220670e770864f84c3c9b0ccc9
[INFO] running `Command { std: "docker" "start" "-a" "85ffcf68c2917b27c9a6d4ca63284ccbfa22a7220670e770864f84c3c9b0ccc9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling levenstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `print_matrix`
[INFO] [stdout]   --> src/distance.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn print_matrix(&self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main`
[INFO] [stdout]   --> src/distance.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "85ffcf68c2917b27c9a6d4ca63284ccbfa22a7220670e770864f84c3c9b0ccc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85ffcf68c2917b27c9a6d4ca63284ccbfa22a7220670e770864f84c3c9b0ccc9", kill_on_drop: false }`
[INFO] [stdout] 85ffcf68c2917b27c9a6d4ca63284ccbfa22a7220670e770864f84c3c9b0ccc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd8510d0c5f919d8ade323656a8ee209f7b2e944cd88fc68468d81610e717765
[INFO] running `Command { std: "docker" "start" "-a" "dd8510d0c5f919d8ade323656a8ee209f7b2e944cd88fc68468d81610e717765", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `print_matrix`
[INFO] [stderr]   --> src/distance.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn print_matrix(&self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]   --> src/distance.rs:83:4
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `levenstein` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/levenstein-95ef28414d84d22a)
[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" "dd8510d0c5f919d8ade323656a8ee209f7b2e944cd88fc68468d81610e717765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd8510d0c5f919d8ade323656a8ee209f7b2e944cd88fc68468d81610e717765", kill_on_drop: false }`
[INFO] [stdout] dd8510d0c5f919d8ade323656a8ee209f7b2e944cd88fc68468d81610e717765