[INFO] cloning repository https://github.com/joseph-redmond/mandelbrot_set_terminal_render
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joseph-redmond/mandelbrot_set_terminal_render" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoseph-redmond%2Fmandelbrot_set_terminal_render", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoseph-redmond%2Fmandelbrot_set_terminal_render'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bcd3fcd831792e062d42a27f434d973549d5254
[INFO] testing joseph-redmond/mandelbrot_set_terminal_render against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoseph-redmond%2Fmandelbrot_set_terminal_render" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joseph-redmond/mandelbrot_set_terminal_render on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joseph-redmond/mandelbrot_set_terminal_render
[INFO] finished tweaking git repo https://github.com/joseph-redmond/mandelbrot_set_terminal_render
[INFO] tweaked toml for git repo https://github.com/joseph-redmond/mandelbrot_set_terminal_render written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/joseph-redmond/mandelbrot_set_terminal_render already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7725abc9c6756f255d0ab3358ccbe1e8e5c7262d4aeae23933b86dd7ee5fbacd
[INFO] running `Command { std: "docker" "start" "-a" "7725abc9c6756f255d0ab3358ccbe1e8e5c7262d4aeae23933b86dd7ee5fbacd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7725abc9c6756f255d0ab3358ccbe1e8e5c7262d4aeae23933b86dd7ee5fbacd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7725abc9c6756f255d0ab3358ccbe1e8e5c7262d4aeae23933b86dd7ee5fbacd", kill_on_drop: false }`
[INFO] [stdout] 7725abc9c6756f255d0ab3358ccbe1e8e5c7262d4aeae23933b86dd7ee5fbacd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4a0551f9396e764a1e400a4ec6720f1822643715df267f47ee96142e163a89
[INFO] running `Command { std: "docker" "start" "-a" "8a4a0551f9396e764a1e400a4ec6720f1822643715df267f47ee96142e163a89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.1
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling mandelbrot_set_render v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `Command { std: "docker" "inspect" "8a4a0551f9396e764a1e400a4ec6720f1822643715df267f47ee96142e163a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4a0551f9396e764a1e400a4ec6720f1822643715df267f47ee96142e163a89", kill_on_drop: false }`
[INFO] [stdout] 8a4a0551f9396e764a1e400a4ec6720f1822643715df267f47ee96142e163a89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08c1a61c87f28be8ac5f42942b6f5d83d072936e4c6c46c19fd1eca13b49e603
[INFO] running `Command { std: "docker" "start" "-a" "08c1a61c87f28be8ac5f42942b6f5d83d072936e4c6c46c19fd1eca13b49e603", kill_on_drop: false }`
[INFO] [stderr]    Compiling mandelbrot_set_render v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mandelbrot_set_render-26cd0eeb299fe1f0)
[INFO] running `Command { std: "docker" "inspect" "08c1a61c87f28be8ac5f42942b6f5d83d072936e4c6c46c19fd1eca13b49e603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c1a61c87f28be8ac5f42942b6f5d83d072936e4c6c46c19fd1eca13b49e603", kill_on_drop: false }`
[INFO] [stdout] 08c1a61c87f28be8ac5f42942b6f5d83d072936e4c6c46c19fd1eca13b49e603
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7c365f9fc95cd4b399fb26af6e5b9023ed945c78747d90671b937c68e03cbda
[INFO] running `Command { std: "docker" "start" "-a" "e7c365f9fc95cd4b399fb26af6e5b9023ed945c78747d90671b937c68e03cbda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mandelbrot_set_render-26cd0eeb299fe1f0)
[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" "e7c365f9fc95cd4b399fb26af6e5b9023ed945c78747d90671b937c68e03cbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c365f9fc95cd4b399fb26af6e5b9023ed945c78747d90671b937c68e03cbda", kill_on_drop: false }`
[INFO] [stdout] e7c365f9fc95cd4b399fb26af6e5b9023ed945c78747d90671b937c68e03cbda