[INFO] cloning repository https://github.com/timfpark/lane-assist
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timfpark/lane-assist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimfpark%2Flane-assist", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimfpark%2Flane-assist'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13e4922667dc23810b2de5a7c8ec2a7f1f344a74
[INFO] testing timfpark/lane-assist against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimfpark%2Flane-assist" "/workspace/builds/worker-70/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-70/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timfpark/lane-assist on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timfpark/lane-assist
[INFO] finished tweaking git repo https://github.com/timfpark/lane-assist
[INFO] tweaked toml for git repo https://github.com/timfpark/lane-assist written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate git repo https://github.com/timfpark/lane-assist already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd99745fcf5fa212a606d84d079830b9618f790ffaf565ad097e1e278dd47c36
[INFO] running `Command { std: "docker" "start" "-a" "bd99745fcf5fa212a606d84d079830b9618f790ffaf565ad097e1e278dd47c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd99745fcf5fa212a606d84d079830b9618f790ffaf565ad097e1e278dd47c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd99745fcf5fa212a606d84d079830b9618f790ffaf565ad097e1e278dd47c36", kill_on_drop: false }`
[INFO] [stdout] bd99745fcf5fa212a606d84d079830b9618f790ffaf565ad097e1e278dd47c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8aa815bdd4794b1fc0420e6a377efd2fca1fc22cdc98b715fa7730cd9178038b
[INFO] running `Command { std: "docker" "start" "-a" "8aa815bdd4794b1fc0420e6a377efd2fca1fc22cdc98b715fa7730cd9178038b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling lane-assist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.31s
[INFO] running `Command { std: "docker" "inspect" "8aa815bdd4794b1fc0420e6a377efd2fca1fc22cdc98b715fa7730cd9178038b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa815bdd4794b1fc0420e6a377efd2fca1fc22cdc98b715fa7730cd9178038b", kill_on_drop: false }`
[INFO] [stdout] 8aa815bdd4794b1fc0420e6a377efd2fca1fc22cdc98b715fa7730cd9178038b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f79590bbf36f095e82a1bc6e281356bb56990bdc25c4a0cf0ee3380d346e1aa
[INFO] running `Command { std: "docker" "start" "-a" "6f79590bbf36f095e82a1bc6e281356bb56990bdc25c4a0cf0ee3380d346e1aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling lane-assist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "6f79590bbf36f095e82a1bc6e281356bb56990bdc25c4a0cf0ee3380d346e1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f79590bbf36f095e82a1bc6e281356bb56990bdc25c4a0cf0ee3380d346e1aa", kill_on_drop: false }`
[INFO] [stdout] 6f79590bbf36f095e82a1bc6e281356bb56990bdc25c4a0cf0ee3380d346e1aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82210e7f24f81d3c197514116c11b2abbc284dc0952fddcfe3d0e8090f5be971
[INFO] running `Command { std: "docker" "start" "-a" "82210e7f24f81d3c197514116c11b2abbc284dc0952fddcfe3d0e8090f5be971", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.67s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lane_assist-e3a767c52f60ab9d)
[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" "82210e7f24f81d3c197514116c11b2abbc284dc0952fddcfe3d0e8090f5be971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82210e7f24f81d3c197514116c11b2abbc284dc0952fddcfe3d0e8090f5be971", kill_on_drop: false }`
[INFO] [stdout] 82210e7f24f81d3c197514116c11b2abbc284dc0952fddcfe3d0e8090f5be971