[INFO] cloning repository https://github.com/Who-are-me/study_git
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Who-are-me/study_git" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWho-are-me%2Fstudy_git", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWho-are-me%2Fstudy_git'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2672d4de05ff9fbd7967cfe2b76c453763435b58
[INFO] testing Who-are-me/study_git against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWho-are-me%2Fstudy_git" "/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/Who-are-me/study_git 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/Who-are-me/study_git
[INFO] finished tweaking git repo https://github.com/Who-are-me/study_git
[INFO] tweaked toml for git repo https://github.com/Who-are-me/study_git written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Who-are-me/study_git 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] [stdout] 1a78618d8cab8bdc698a2e7d8c57c19f87b7d7b81d66b7246ecb2769a095cbaf
[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" "1a78618d8cab8bdc698a2e7d8c57c19f87b7d7b81d66b7246ecb2769a095cbaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a78618d8cab8bdc698a2e7d8c57c19f87b7d7b81d66b7246ecb2769a095cbaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a78618d8cab8bdc698a2e7d8c57c19f87b7d7b81d66b7246ecb2769a095cbaf", kill_on_drop: false }`
[INFO] [stdout] 1a78618d8cab8bdc698a2e7d8c57c19f87b7d7b81d66b7246ecb2769a095cbaf
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 28cd66036982ae0dc7478408c4d2cff68eb69e0ead5d1266e098ab76c42021fe
[INFO] running `Command { std: "docker" "start" "-a" "28cd66036982ae0dc7478408c4d2cff68eb69e0ead5d1266e098ab76c42021fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling study_git v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "28cd66036982ae0dc7478408c4d2cff68eb69e0ead5d1266e098ab76c42021fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28cd66036982ae0dc7478408c4d2cff68eb69e0ead5d1266e098ab76c42021fe", kill_on_drop: false }`
[INFO] [stdout] 28cd66036982ae0dc7478408c4d2cff68eb69e0ead5d1266e098ab76c42021fe
[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] 52337c3ef2ccfd13a1c3b12736dc56c0bccbeb5f16e0bd2e2a7831347f4ec293
[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" "52337c3ef2ccfd13a1c3b12736dc56c0bccbeb5f16e0bd2e2a7831347f4ec293", kill_on_drop: false }`
[INFO] [stderr]    Compiling study_git v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "52337c3ef2ccfd13a1c3b12736dc56c0bccbeb5f16e0bd2e2a7831347f4ec293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52337c3ef2ccfd13a1c3b12736dc56c0bccbeb5f16e0bd2e2a7831347f4ec293", kill_on_drop: false }`
[INFO] [stdout] 52337c3ef2ccfd13a1c3b12736dc56c0bccbeb5f16e0bd2e2a7831347f4ec293
[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] 751d7ccc30d81b60241d30ffc878907c4cfd43404539dbe9907eff21600e5814
[INFO] running `Command { std: "docker" "start" "-a" "751d7ccc30d81b60241d30ffc878907c4cfd43404539dbe9907eff21600e5814", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/study_git-ce3ed628d646a08b)
[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" "751d7ccc30d81b60241d30ffc878907c4cfd43404539dbe9907eff21600e5814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751d7ccc30d81b60241d30ffc878907c4cfd43404539dbe9907eff21600e5814", kill_on_drop: false }`
[INFO] [stdout] 751d7ccc30d81b60241d30ffc878907c4cfd43404539dbe9907eff21600e5814