[INFO] cloning repository https://github.com/fiveseven-lambda/daku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fiveseven-lambda/daku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fdaku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fdaku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 495d49ee57ef520a9f9c561a119e2495110d5825
[INFO] testing fiveseven-lambda/daku against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fdaku" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fiveseven-lambda/daku on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fiveseven-lambda/daku
[INFO] finished tweaking git repo https://github.com/fiveseven-lambda/daku
[INFO] tweaked toml for git repo https://github.com/fiveseven-lambda/daku written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/fiveseven-lambda/daku already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 89b47036c6d47525aedfdc9a5de63697cfa097a4811805dad277d3615c10a204
[INFO] running `Command { std: "docker" "start" "-a" "89b47036c6d47525aedfdc9a5de63697cfa097a4811805dad277d3615c10a204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89b47036c6d47525aedfdc9a5de63697cfa097a4811805dad277d3615c10a204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b47036c6d47525aedfdc9a5de63697cfa097a4811805dad277d3615c10a204", kill_on_drop: false }`
[INFO] [stdout] 89b47036c6d47525aedfdc9a5de63697cfa097a4811805dad277d3615c10a204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 959578f621f926f64ac9d87ed6fb6dc8c4394ebdb1f93c9234b022323ba206a4
[INFO] running `Command { std: "docker" "start" "-a" "959578f621f926f64ac9d87ed6fb6dc8c4394ebdb1f93c9234b022323ba206a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling daku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "959578f621f926f64ac9d87ed6fb6dc8c4394ebdb1f93c9234b022323ba206a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959578f621f926f64ac9d87ed6fb6dc8c4394ebdb1f93c9234b022323ba206a4", kill_on_drop: false }`
[INFO] [stdout] 959578f621f926f64ac9d87ed6fb6dc8c4394ebdb1f93c9234b022323ba206a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e6ed8d176ad6708b9b8e67a70d2a0f1c1253d088f44183953d5b863030ba405
[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" "0e6ed8d176ad6708b9b8e67a70d2a0f1c1253d088f44183953d5b863030ba405", kill_on_drop: false }`
[INFO] [stderr]    Compiling daku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "0e6ed8d176ad6708b9b8e67a70d2a0f1c1253d088f44183953d5b863030ba405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6ed8d176ad6708b9b8e67a70d2a0f1c1253d088f44183953d5b863030ba405", kill_on_drop: false }`
[INFO] [stdout] 0e6ed8d176ad6708b9b8e67a70d2a0f1c1253d088f44183953d5b863030ba405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 5b91b5546f6ed8b0ace8172a79e058bd90bde3ce108c548fcad3dc748972b974
[INFO] running `Command { std: "docker" "start" "-a" "5b91b5546f6ed8b0ace8172a79e058bd90bde3ce108c548fcad3dc748972b974", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/daku-5cbf0fd703646c5b
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b91b5546f6ed8b0ace8172a79e058bd90bde3ce108c548fcad3dc748972b974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b91b5546f6ed8b0ace8172a79e058bd90bde3ce108c548fcad3dc748972b974", kill_on_drop: false }`
[INFO] [stdout] 5b91b5546f6ed8b0ace8172a79e058bd90bde3ce108c548fcad3dc748972b974