[INFO] cloning repository https://github.com/watsonserve/echod
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/watsonserve/echod" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwatsonserve%2Fechod", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwatsonserve%2Fechod'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d934ee713182befc756492bfa2bfc906ae6db464
[INFO] testing watsonserve/echod 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%2Fwatsonserve%2Fechod" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/watsonserve/echod 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/watsonserve/echod
[INFO] finished tweaking git repo https://github.com/watsonserve/echod
[INFO] tweaked toml for git repo https://github.com/watsonserve/echod written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/watsonserve/echod 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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] cdf8d00e3b7b2ed7f8a2f38ab168cb4c1ec1b50cc3277ddb5757ab5f9297214c
[INFO] running `Command { std: "docker" "start" "-a" "cdf8d00e3b7b2ed7f8a2f38ab168cb4c1ec1b50cc3277ddb5757ab5f9297214c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdf8d00e3b7b2ed7f8a2f38ab168cb4c1ec1b50cc3277ddb5757ab5f9297214c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf8d00e3b7b2ed7f8a2f38ab168cb4c1ec1b50cc3277ddb5757ab5f9297214c", kill_on_drop: false }`
[INFO] [stdout] cdf8d00e3b7b2ed7f8a2f38ab168cb4c1ec1b50cc3277ddb5757ab5f9297214c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 68fcac9e8123a5a1ce2da61abad10377e5e34f3ba11ac9e5d2b5cc11f3df07f3
[INFO] running `Command { std: "docker" "start" "-a" "68fcac9e8123a5a1ce2da61abad10377e5e34f3ba11ac9e5d2b5cc11f3df07f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling echod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "68fcac9e8123a5a1ce2da61abad10377e5e34f3ba11ac9e5d2b5cc11f3df07f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68fcac9e8123a5a1ce2da61abad10377e5e34f3ba11ac9e5d2b5cc11f3df07f3", kill_on_drop: false }`
[INFO] [stdout] 68fcac9e8123a5a1ce2da61abad10377e5e34f3ba11ac9e5d2b5cc11f3df07f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 2adba6459953cb7e99ea394b66e0025b9b22ffbb9411e3408b6e0194047ee767
[INFO] running `Command { std: "docker" "start" "-a" "2adba6459953cb7e99ea394b66e0025b9b22ffbb9411e3408b6e0194047ee767", kill_on_drop: false }`
[INFO] [stderr]    Compiling echod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/echod-38904c7c98201e50)
[INFO] running `Command { std: "docker" "inspect" "2adba6459953cb7e99ea394b66e0025b9b22ffbb9411e3408b6e0194047ee767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2adba6459953cb7e99ea394b66e0025b9b22ffbb9411e3408b6e0194047ee767", kill_on_drop: false }`
[INFO] [stdout] 2adba6459953cb7e99ea394b66e0025b9b22ffbb9411e3408b6e0194047ee767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 1a69c6a12f891f4734551a71434cffc0dd49bfb2cd5f13b56eaa1dec25eddb28
[INFO] running `Command { std: "docker" "start" "-a" "1a69c6a12f891f4734551a71434cffc0dd49bfb2cd5f13b56eaa1dec25eddb28", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/echod-38904c7c98201e50)
[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" "1a69c6a12f891f4734551a71434cffc0dd49bfb2cd5f13b56eaa1dec25eddb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a69c6a12f891f4734551a71434cffc0dd49bfb2cd5f13b56eaa1dec25eddb28", kill_on_drop: false }`
[INFO] [stdout] 1a69c6a12f891f4734551a71434cffc0dd49bfb2cd5f13b56eaa1dec25eddb28