[INFO] cloning repository https://github.com/CoffeeFlux/unncw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CoffeeFlux/unncw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeFlux%2Funncw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoffeeFlux%2Funncw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45c87ab72508e887b78c08fc6c1376f2063c597c
[INFO] testing CoffeeFlux/unncw 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%2FCoffeeFlux%2Funncw" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CoffeeFlux/unncw 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/CoffeeFlux/unncw
[INFO] finished tweaking git repo https://github.com/CoffeeFlux/unncw
[INFO] tweaked toml for git repo https://github.com/CoffeeFlux/unncw written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/CoffeeFlux/unncw 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6cc9fe0a8a17a767e0f4cd5b6c349e89de55478182aee2b3be6b48edd837927f
[INFO] running `Command { std: "docker" "start" "-a" "6cc9fe0a8a17a767e0f4cd5b6c349e89de55478182aee2b3be6b48edd837927f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cc9fe0a8a17a767e0f4cd5b6c349e89de55478182aee2b3be6b48edd837927f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc9fe0a8a17a767e0f4cd5b6c349e89de55478182aee2b3be6b48edd837927f", kill_on_drop: false }`
[INFO] [stdout] 6cc9fe0a8a17a767e0f4cd5b6c349e89de55478182aee2b3be6b48edd837927f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] add3fb09dbf670dd4f7d7a393af7ab9ee41ad63744ddfe12ea6697ba096bbe1c
[INFO] running `Command { std: "docker" "start" "-a" "add3fb09dbf670dd4f7d7a393af7ab9ee41ad63744ddfe12ea6697ba096bbe1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unncw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "add3fb09dbf670dd4f7d7a393af7ab9ee41ad63744ddfe12ea6697ba096bbe1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add3fb09dbf670dd4f7d7a393af7ab9ee41ad63744ddfe12ea6697ba096bbe1c", kill_on_drop: false }`
[INFO] [stdout] add3fb09dbf670dd4f7d7a393af7ab9ee41ad63744ddfe12ea6697ba096bbe1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a772ca5761ef9d673083d88a2b7de0a9511dc35ac30c462a64c90b78fb04d62c
[INFO] running `Command { std: "docker" "start" "-a" "a772ca5761ef9d673083d88a2b7de0a9511dc35ac30c462a64c90b78fb04d62c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unncw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/unncw-18f3c7ebb289ea91)
[INFO] running `Command { std: "docker" "inspect" "a772ca5761ef9d673083d88a2b7de0a9511dc35ac30c462a64c90b78fb04d62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a772ca5761ef9d673083d88a2b7de0a9511dc35ac30c462a64c90b78fb04d62c", kill_on_drop: false }`
[INFO] [stdout] a772ca5761ef9d673083d88a2b7de0a9511dc35ac30c462a64c90b78fb04d62c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2a6a8529b9b430b2f4e8d0ecb73de2d017c1a0d36dec9bd34359b0aeadde33d7
[INFO] running `Command { std: "docker" "start" "-a" "2a6a8529b9b430b2f4e8d0ecb73de2d017c1a0d36dec9bd34359b0aeadde33d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.83s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unncw-18f3c7ebb289ea91)
[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" "2a6a8529b9b430b2f4e8d0ecb73de2d017c1a0d36dec9bd34359b0aeadde33d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a6a8529b9b430b2f4e8d0ecb73de2d017c1a0d36dec9bd34359b0aeadde33d7", kill_on_drop: false }`
[INFO] [stdout] 2a6a8529b9b430b2f4e8d0ecb73de2d017c1a0d36dec9bd34359b0aeadde33d7