[INFO] fetching crate fluxpull 0.1.0...
[INFO] testing fluxpull-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate fluxpull 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fluxpull 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluxpull 0.1.0
[INFO] finished tweaking crates.io crate fluxpull 0.1.0
[INFO] tweaked toml for crates.io crate fluxpull 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate fluxpull 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ecbd39878a615a223b20ae0d56a5304308968e861dabd8dd2dcec4ea1c24400
[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" "9ecbd39878a615a223b20ae0d56a5304308968e861dabd8dd2dcec4ea1c24400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ecbd39878a615a223b20ae0d56a5304308968e861dabd8dd2dcec4ea1c24400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ecbd39878a615a223b20ae0d56a5304308968e861dabd8dd2dcec4ea1c24400", kill_on_drop: false }`
[INFO] [stdout] 9ecbd39878a615a223b20ae0d56a5304308968e861dabd8dd2dcec4ea1c24400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 588f6f2e50b7e3c81e3f8cfe50a741d7da6e5b81d666820d8bf0ed3d276aa721
[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" "588f6f2e50b7e3c81e3f8cfe50a741d7da6e5b81d666820d8bf0ed3d276aa721", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluxpull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "588f6f2e50b7e3c81e3f8cfe50a741d7da6e5b81d666820d8bf0ed3d276aa721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588f6f2e50b7e3c81e3f8cfe50a741d7da6e5b81d666820d8bf0ed3d276aa721", kill_on_drop: false }`
[INFO] [stdout] 588f6f2e50b7e3c81e3f8cfe50a741d7da6e5b81d666820d8bf0ed3d276aa721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ef886ebf851ae237b84232779df1328f2f55f9b91960a62aeb602b6e6bbd626
[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" "1ef886ebf851ae237b84232779df1328f2f55f9b91960a62aeb602b6e6bbd626", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluxpull v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "1ef886ebf851ae237b84232779df1328f2f55f9b91960a62aeb602b6e6bbd626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef886ebf851ae237b84232779df1328f2f55f9b91960a62aeb602b6e6bbd626", kill_on_drop: false }`
[INFO] [stdout] 1ef886ebf851ae237b84232779df1328f2f55f9b91960a62aeb602b6e6bbd626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] b3ad4ac37ff22bbf5eb07f5a488872510a6d4c6a5a1d5cb719338674eb78cfcd
[INFO] running `Command { std: "docker" "start" "-a" "b3ad4ac37ff22bbf5eb07f5a488872510a6d4c6a5a1d5cb719338674eb78cfcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluxpull-21f0cb88e1cf8f96
[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" "b3ad4ac37ff22bbf5eb07f5a488872510a6d4c6a5a1d5cb719338674eb78cfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ad4ac37ff22bbf5eb07f5a488872510a6d4c6a5a1d5cb719338674eb78cfcd", kill_on_drop: false }`
[INFO] [stdout] b3ad4ac37ff22bbf5eb07f5a488872510a6d4c6a5a1d5cb719338674eb78cfcd