[INFO] cloning repository https://github.com/0x147n/protocoin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x147n/protocoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x147n%2Fprotocoin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x147n%2Fprotocoin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1ba5269053572062b0947113c2b114874517f9a
[INFO] testing 0x147n/protocoin 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%2F0x147n%2Fprotocoin" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0x147n/protocoin 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/0x147n/protocoin
[INFO] finished tweaking git repo https://github.com/0x147n/protocoin
[INFO] tweaked toml for git repo https://github.com/0x147n/protocoin written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/0x147n/protocoin 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 58fa0b7d277e8cb8b59573a72df4c0d12c20908ad4692c87c9ecaa2b2fe4f626
[INFO] running `Command { std: "docker" "start" "-a" "58fa0b7d277e8cb8b59573a72df4c0d12c20908ad4692c87c9ecaa2b2fe4f626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58fa0b7d277e8cb8b59573a72df4c0d12c20908ad4692c87c9ecaa2b2fe4f626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fa0b7d277e8cb8b59573a72df4c0d12c20908ad4692c87c9ecaa2b2fe4f626", kill_on_drop: false }`
[INFO] [stdout] 58fa0b7d277e8cb8b59573a72df4c0d12c20908ad4692c87c9ecaa2b2fe4f626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] fef864f2a3da87c780d5512daa4f60c726ce4c58f19dc4ca8b603454237bbaa8
[INFO] running `Command { std: "docker" "start" "-a" "fef864f2a3da87c780d5512daa4f60c726ce4c58f19dc4ca8b603454237bbaa8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling protocoin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
[INFO] running `Command { std: "docker" "inspect" "fef864f2a3da87c780d5512daa4f60c726ce4c58f19dc4ca8b603454237bbaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef864f2a3da87c780d5512daa4f60c726ce4c58f19dc4ca8b603454237bbaa8", kill_on_drop: false }`
[INFO] [stdout] fef864f2a3da87c780d5512daa4f60c726ce4c58f19dc4ca8b603454237bbaa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 44cb7cec82a9cf6029aa943e8e1df0fb03eab8baf8eeb5a47a99df2697a42a76
[INFO] running `Command { std: "docker" "start" "-a" "44cb7cec82a9cf6029aa943e8e1df0fb03eab8baf8eeb5a47a99df2697a42a76", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling protocoin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.96s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/protocoin-29f194072677c7ed)
[INFO] running `Command { std: "docker" "inspect" "44cb7cec82a9cf6029aa943e8e1df0fb03eab8baf8eeb5a47a99df2697a42a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44cb7cec82a9cf6029aa943e8e1df0fb03eab8baf8eeb5a47a99df2697a42a76", kill_on_drop: false }`
[INFO] [stdout] 44cb7cec82a9cf6029aa943e8e1df0fb03eab8baf8eeb5a47a99df2697a42a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 6de62aaec5cd814134d7a4174a411d23b60d5271449677f9773481e8164171f9
[INFO] running `Command { std: "docker" "start" "-a" "6de62aaec5cd814134d7a4174a411d23b60d5271449677f9773481e8164171f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/protocoin-29f194072677c7ed)
[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" "6de62aaec5cd814134d7a4174a411d23b60d5271449677f9773481e8164171f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de62aaec5cd814134d7a4174a411d23b60d5271449677f9773481e8164171f9", kill_on_drop: false }`
[INFO] [stdout] 6de62aaec5cd814134d7a4174a411d23b60d5271449677f9773481e8164171f9