[INFO] cloning repository https://github.com/simultechnology/rust_v3_result
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simultechnology/rust_v3_result" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimultechnology%2Frust_v3_result", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimultechnology%2Frust_v3_result'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76475ef68501669c48053051035545c29312e7cc
[INFO] testing simultechnology/rust_v3_result against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimultechnology%2Frust_v3_result" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simultechnology/rust_v3_result 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/simultechnology/rust_v3_result
[INFO] finished tweaking git repo https://github.com/simultechnology/rust_v3_result
[INFO] tweaked toml for git repo https://github.com/simultechnology/rust_v3_result written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/simultechnology/rust_v3_result 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 25b0b677d6efa9cd36238abba541b9d16842d9a16bbb32a0540f94840e354667
[INFO] running `Command { std: "docker" "start" "-a" "25b0b677d6efa9cd36238abba541b9d16842d9a16bbb32a0540f94840e354667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25b0b677d6efa9cd36238abba541b9d16842d9a16bbb32a0540f94840e354667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b0b677d6efa9cd36238abba541b9d16842d9a16bbb32a0540f94840e354667", kill_on_drop: false }`
[INFO] [stdout] 25b0b677d6efa9cd36238abba541b9d16842d9a16bbb32a0540f94840e354667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 054b9568b4790448c0a1bd146a02d3b7232d46909973de6cf1b142bd1bf75688
[INFO] running `Command { std: "docker" "start" "-a" "054b9568b4790448c0a1bd146a02d3b7232d46909973de6cf1b142bd1bf75688", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_v3_result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9m 38s
[INFO] running `Command { std: "docker" "inspect" "054b9568b4790448c0a1bd146a02d3b7232d46909973de6cf1b142bd1bf75688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054b9568b4790448c0a1bd146a02d3b7232d46909973de6cf1b142bd1bf75688", kill_on_drop: false }`
[INFO] [stdout] 054b9568b4790448c0a1bd146a02d3b7232d46909973de6cf1b142bd1bf75688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 3be67b8450c45476adb5dc5bdbb96e3214433f1e96d9c732e3f8d339c42885e5
[INFO] running `Command { std: "docker" "start" "-a" "3be67b8450c45476adb5dc5bdbb96e3214433f1e96d9c732e3f8d339c42885e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_v3_result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.97s
[INFO] running `Command { std: "docker" "inspect" "3be67b8450c45476adb5dc5bdbb96e3214433f1e96d9c732e3f8d339c42885e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3be67b8450c45476adb5dc5bdbb96e3214433f1e96d9c732e3f8d339c42885e5", kill_on_drop: false }`
[INFO] [stdout] 3be67b8450c45476adb5dc5bdbb96e3214433f1e96d9c732e3f8d339c42885e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 37b066c5d09a04117ff46b39107595ba0489633cc98eb7e3b088754c7ab89ce7
[INFO] running `Command { std: "docker" "start" "-a" "37b066c5d09a04117ff46b39107595ba0489633cc98eb7e3b088754c7ab89ce7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_v3_result-047e5c57ed272898)
[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" "37b066c5d09a04117ff46b39107595ba0489633cc98eb7e3b088754c7ab89ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b066c5d09a04117ff46b39107595ba0489633cc98eb7e3b088754c7ab89ce7", kill_on_drop: false }`
[INFO] [stdout] 37b066c5d09a04117ff46b39107595ba0489633cc98eb7e3b088754c7ab89ce7