[INFO] cloning repository https://github.com/ObsceneGiraffe/blockchain-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ObsceneGiraffe/blockchain-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObsceneGiraffe%2Fblockchain-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObsceneGiraffe%2Fblockchain-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffd6efa85094cde224afb94c7d834af5577094d3
[INFO] testing ObsceneGiraffe/blockchain-lab against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FObsceneGiraffe%2Fblockchain-lab" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ObsceneGiraffe/blockchain-lab on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ObsceneGiraffe/blockchain-lab
[INFO] finished tweaking git repo https://github.com/ObsceneGiraffe/blockchain-lab
[INFO] tweaked toml for git repo https://github.com/ObsceneGiraffe/blockchain-lab written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ObsceneGiraffe/blockchain-lab already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9cb4fc7fc17d7e3376e868ab0b72b62e337b03f651395b6ec6db0d6455735089
[INFO] running `Command { std: "docker" "start" "-a" "9cb4fc7fc17d7e3376e868ab0b72b62e337b03f651395b6ec6db0d6455735089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cb4fc7fc17d7e3376e868ab0b72b62e337b03f651395b6ec6db0d6455735089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb4fc7fc17d7e3376e868ab0b72b62e337b03f651395b6ec6db0d6455735089", kill_on_drop: false }`
[INFO] [stdout] 9cb4fc7fc17d7e3376e868ab0b72b62e337b03f651395b6ec6db0d6455735089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df857d2a1dd8de2cabdf293ed51c216291679cc0f4e5f805a59a18b6f0eb6bde
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df857d2a1dd8de2cabdf293ed51c216291679cc0f4e5f805a59a18b6f0eb6bde", kill_on_drop: false }`
[INFO] [stderr]    Compiling core v0.0.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "df857d2a1dd8de2cabdf293ed51c216291679cc0f4e5f805a59a18b6f0eb6bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df857d2a1dd8de2cabdf293ed51c216291679cc0f4e5f805a59a18b6f0eb6bde", kill_on_drop: false }`
[INFO] [stdout] df857d2a1dd8de2cabdf293ed51c216291679cc0f4e5f805a59a18b6f0eb6bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd075ad2ed25b002ae6c662aad8bdd33b27f3efe8928ffd5b93a4db4ccc9b74c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd075ad2ed25b002ae6c662aad8bdd33b27f3efe8928ffd5b93a4db4ccc9b74c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling core v0.0.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "bd075ad2ed25b002ae6c662aad8bdd33b27f3efe8928ffd5b93a4db4ccc9b74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd075ad2ed25b002ae6c662aad8bdd33b27f3efe8928ffd5b93a4db4ccc9b74c", kill_on_drop: false }`
[INFO] [stdout] bd075ad2ed25b002ae6c662aad8bdd33b27f3efe8928ffd5b93a4db4ccc9b74c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 281c99ac8c8fd80195ed498732d9b01e39ad8167528e73255fd964f624295f39
[INFO] running `Command { std: "docker" "start" "-a" "281c99ac8c8fd80195ed498732d9b01e39ad8167528e73255fd964f624295f39", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/core-30cd39f8e2c06043)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "281c99ac8c8fd80195ed498732d9b01e39ad8167528e73255fd964f624295f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281c99ac8c8fd80195ed498732d9b01e39ad8167528e73255fd964f624295f39", kill_on_drop: false }`
[INFO] [stdout] 281c99ac8c8fd80195ed498732d9b01e39ad8167528e73255fd964f624295f39