[INFO] fetching crate chitin_security 0.0.1...
[INFO] testing chitin_security-0.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate chitin_security 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate chitin_security 0.0.1 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 crates.io crate chitin_security 0.0.1
[INFO] finished tweaking crates.io crate chitin_security 0.0.1
[INFO] tweaked toml for crates.io crate chitin_security 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate chitin_security 0.0.1 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] d42ab10a3c7e0c6ad6dc52e7b9518a0caae029ccd25856c1cc304116e7335ba1
[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" "d42ab10a3c7e0c6ad6dc52e7b9518a0caae029ccd25856c1cc304116e7335ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d42ab10a3c7e0c6ad6dc52e7b9518a0caae029ccd25856c1cc304116e7335ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42ab10a3c7e0c6ad6dc52e7b9518a0caae029ccd25856c1cc304116e7335ba1", kill_on_drop: false }`
[INFO] [stdout] d42ab10a3c7e0c6ad6dc52e7b9518a0caae029ccd25856c1cc304116e7335ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 709ed5ead3486c65e362a04a38bb9b8ed76294b4c1382512d0e0aa24aa578a98
[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" "709ed5ead3486c65e362a04a38bb9b8ed76294b4c1382512d0e0aa24aa578a98", kill_on_drop: false }`
[INFO] [stderr]    Compiling chitin_security v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "709ed5ead3486c65e362a04a38bb9b8ed76294b4c1382512d0e0aa24aa578a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709ed5ead3486c65e362a04a38bb9b8ed76294b4c1382512d0e0aa24aa578a98", kill_on_drop: false }`
[INFO] [stdout] 709ed5ead3486c65e362a04a38bb9b8ed76294b4c1382512d0e0aa24aa578a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 103cf0f27ffcdffcb17d9611a757eb53ee73d70c78cbc142cb0e7ce0016af409
[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" "103cf0f27ffcdffcb17d9611a757eb53ee73d70c78cbc142cb0e7ce0016af409", kill_on_drop: false }`
[INFO] [stderr]    Compiling chitin_security v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "103cf0f27ffcdffcb17d9611a757eb53ee73d70c78cbc142cb0e7ce0016af409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103cf0f27ffcdffcb17d9611a757eb53ee73d70c78cbc142cb0e7ce0016af409", kill_on_drop: false }`
[INFO] [stdout] 103cf0f27ffcdffcb17d9611a757eb53ee73d70c78cbc142cb0e7ce0016af409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 4a3b031963a87fa827d74ca6c1e6246873d79d0e2a66786d6b1ce94fa28e4ecf
[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" "4a3b031963a87fa827d74ca6c1e6246873d79d0e2a66786d6b1ce94fa28e4ecf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chitin_security-95f963af0e9dfc89
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a3b031963a87fa827d74ca6c1e6246873d79d0e2a66786d6b1ce94fa28e4ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3b031963a87fa827d74ca6c1e6246873d79d0e2a66786d6b1ce94fa28e4ecf", kill_on_drop: false }`
[INFO] [stdout] 4a3b031963a87fa827d74ca6c1e6246873d79d0e2a66786d6b1ce94fa28e4ecf