[INFO] cloning repository https://github.com/jdunkerley/jdunkerley-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdunkerley/jdunkerley-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdunkerley%2Fjdunkerley-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdunkerley%2Fjdunkerley-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bb53fff65d6fff1b75624c7ab4f85580f7b8ada
[INFO] testing jdunkerley/jdunkerley-rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdunkerley%2Fjdunkerley-rust" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jdunkerley/jdunkerley-rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jdunkerley/jdunkerley-rust
[INFO] finished tweaking git repo https://github.com/jdunkerley/jdunkerley-rust
[INFO] tweaked toml for git repo https://github.com/jdunkerley/jdunkerley-rust written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/jdunkerley/jdunkerley-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06116b4ea9091a56528c1592202ab8cdade7ed497e75eb8a6b972cc2f1c1dd1e
[INFO] running `Command { std: "docker" "start" "-a" "06116b4ea9091a56528c1592202ab8cdade7ed497e75eb8a6b972cc2f1c1dd1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06116b4ea9091a56528c1592202ab8cdade7ed497e75eb8a6b972cc2f1c1dd1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06116b4ea9091a56528c1592202ab8cdade7ed497e75eb8a6b972cc2f1c1dd1e", kill_on_drop: false }`
[INFO] [stdout] 06116b4ea9091a56528c1592202ab8cdade7ed497e75eb8a6b972cc2f1c1dd1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4bf82d3858e121d8fd5861aba1a8f15a2f18677dd5e13db25041224d5ef400c
[INFO] running `Command { std: "docker" "start" "-a" "c4bf82d3858e121d8fd5861aba1a8f15a2f18677dd5e13db25041224d5ef400c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling jdunkerley-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `i`
[INFO] [stdout]   --> src/mandelbrot/complex.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn i() -> Complex<T> {
[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 dev [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "c4bf82d3858e121d8fd5861aba1a8f15a2f18677dd5e13db25041224d5ef400c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bf82d3858e121d8fd5861aba1a8f15a2f18677dd5e13db25041224d5ef400c", kill_on_drop: false }`
[INFO] [stdout] c4bf82d3858e121d8fd5861aba1a8f15a2f18677dd5e13db25041224d5ef400c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d03ddbde5ebcb8654495a180c000900c395cffb87a6794a950c2dcca257415fb
[INFO] running `Command { std: "docker" "start" "-a" "d03ddbde5ebcb8654495a180c000900c395cffb87a6794a950c2dcca257415fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling jdunkerley-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d03ddbde5ebcb8654495a180c000900c395cffb87a6794a950c2dcca257415fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03ddbde5ebcb8654495a180c000900c395cffb87a6794a950c2dcca257415fb", kill_on_drop: false }`
[INFO] [stdout] d03ddbde5ebcb8654495a180c000900c395cffb87a6794a950c2dcca257415fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d3253133cd32ccc55f2e762ee7e81118fb4e0b7b91b69aa0c88a557cf87bcec
[INFO] running `Command { std: "docker" "start" "-a" "4d3253133cd32ccc55f2e762ee7e81118fb4e0b7b91b69aa0c88a557cf87bcec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jdunkerley_rust-f4ae270a34ef55ae)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test mandelbrot::complex::test::test_absolute ... ok
[INFO] [stdout] test mandelbrot::complex::test::test_zero ... ok
[INFO] [stdout] test mandelbrot::complex::test::test_new_real ... ok
[INFO] [stdout] test mandelbrot::complex::test::test_one ... ok
[INFO] [stdout] test mandelbrot::complex::test::test_i ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d3253133cd32ccc55f2e762ee7e81118fb4e0b7b91b69aa0c88a557cf87bcec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3253133cd32ccc55f2e762ee7e81118fb4e0b7b91b69aa0c88a557cf87bcec", kill_on_drop: false }`
[INFO] [stdout] 4d3253133cd32ccc55f2e762ee7e81118fb4e0b7b91b69aa0c88a557cf87bcec