[INFO] cloning repository https://github.com/thea0032/safe_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thea0032/safe_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthea0032%2Fsafe_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthea0032%2Fsafe_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 590cd4b1e885a2d2ff7b6c773d3626acfd2e3def
[INFO] testing thea0032/safe_rust against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthea0032%2Fsafe_rust" "/workspace/builds/worker-45/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thea0032/safe_rust 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/thea0032/safe_rust
[INFO] finished tweaking git repo https://github.com/thea0032/safe_rust
[INFO] tweaked toml for git repo https://github.com/thea0032/safe_rust written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate git repo https://github.com/thea0032/safe_rust 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-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2e40af7f2d42bc0b4ab1f4b69ae51e5ee2c1e60f7cd14c32014424860334499
[INFO] running `Command { std: "docker" "start" "-a" "a2e40af7f2d42bc0b4ab1f4b69ae51e5ee2c1e60f7cd14c32014424860334499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2e40af7f2d42bc0b4ab1f4b69ae51e5ee2c1e60f7cd14c32014424860334499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e40af7f2d42bc0b4ab1f4b69ae51e5ee2c1e60f7cd14c32014424860334499", kill_on_drop: false }`
[INFO] [stdout] a2e40af7f2d42bc0b4ab1f4b69ae51e5ee2c1e60f7cd14c32014424860334499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e62a3d165deb5470180fa82f865e9d1980d700c04a249faf4a80c3af3d9c7f93
[INFO] running `Command { std: "docker" "start" "-a" "e62a3d165deb5470180fa82f865e9d1980d700c04a249faf4a80c3af3d9c7f93", kill_on_drop: false }`
[INFO] [stderr]    Compiling scratchpad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.87s
[INFO] running `Command { std: "docker" "inspect" "e62a3d165deb5470180fa82f865e9d1980d700c04a249faf4a80c3af3d9c7f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62a3d165deb5470180fa82f865e9d1980d700c04a249faf4a80c3af3d9c7f93", kill_on_drop: false }`
[INFO] [stdout] e62a3d165deb5470180fa82f865e9d1980d700c04a249faf4a80c3af3d9c7f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8b1c411ce0bd85f26e674fc8f3ab0c3a40e8cac5733a0b3745cad8835ffd5ba
[INFO] running `Command { std: "docker" "start" "-a" "d8b1c411ce0bd85f26e674fc8f3ab0c3a40e8cac5733a0b3745cad8835ffd5ba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scratchpad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "d8b1c411ce0bd85f26e674fc8f3ab0c3a40e8cac5733a0b3745cad8835ffd5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b1c411ce0bd85f26e674fc8f3ab0c3a40e8cac5733a0b3745cad8835ffd5ba", kill_on_drop: false }`
[INFO] [stdout] d8b1c411ce0bd85f26e674fc8f3ab0c3a40e8cac5733a0b3745cad8835ffd5ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c0a04c06664f3a303830fc82ba58fba002781322b0b75a9ca57c1b8a8464cc2
[INFO] running `Command { std: "docker" "start" "-a" "7c0a04c06664f3a303830fc82ba58fba002781322b0b75a9ca57c1b8a8464cc2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scratchpad-dc8ecc5b55c36593)
[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" "7c0a04c06664f3a303830fc82ba58fba002781322b0b75a9ca57c1b8a8464cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0a04c06664f3a303830fc82ba58fba002781322b0b75a9ca57c1b8a8464cc2", kill_on_drop: false }`
[INFO] [stdout] 7c0a04c06664f3a303830fc82ba58fba002781322b0b75a9ca57c1b8a8464cc2