[INFO] fetching crate flick 0.0.1...
[INFO] testing flick-0.0.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate flick 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate flick 0.0.1 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 flick 0.0.1
[INFO] finished tweaking crates.io crate flick 0.0.1
[INFO] tweaked toml for crates.io crate flick 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 896fe82e348a367cd12415693de2e62d4aad5ea17a48d8d610dd6bf771a2816b
[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" "896fe82e348a367cd12415693de2e62d4aad5ea17a48d8d610dd6bf771a2816b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "896fe82e348a367cd12415693de2e62d4aad5ea17a48d8d610dd6bf771a2816b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896fe82e348a367cd12415693de2e62d4aad5ea17a48d8d610dd6bf771a2816b", kill_on_drop: false }`
[INFO] [stdout] 896fe82e348a367cd12415693de2e62d4aad5ea17a48d8d610dd6bf771a2816b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a1bf9e778df8042b40e38fc99a9be359282873dbe6fa8c1903c4ff43d7b24adb
[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" "a1bf9e778df8042b40e38fc99a9be359282873dbe6fa8c1903c4ff43d7b24adb", kill_on_drop: false }`
[INFO] [stderr]    Compiling flick v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "a1bf9e778df8042b40e38fc99a9be359282873dbe6fa8c1903c4ff43d7b24adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1bf9e778df8042b40e38fc99a9be359282873dbe6fa8c1903c4ff43d7b24adb", kill_on_drop: false }`
[INFO] [stdout] a1bf9e778df8042b40e38fc99a9be359282873dbe6fa8c1903c4ff43d7b24adb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0b9d8a6d513b7b302370f0b4e8238c99d9cc158fcdf8ce14ef22e5c98b734f09
[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" "0b9d8a6d513b7b302370f0b4e8238c99d9cc158fcdf8ce14ef22e5c98b734f09", kill_on_drop: false }`
[INFO] [stderr]    Compiling flick v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "0b9d8a6d513b7b302370f0b4e8238c99d9cc158fcdf8ce14ef22e5c98b734f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9d8a6d513b7b302370f0b4e8238c99d9cc158fcdf8ce14ef22e5c98b734f09", kill_on_drop: false }`
[INFO] [stdout] 0b9d8a6d513b7b302370f0b4e8238c99d9cc158fcdf8ce14ef22e5c98b734f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 564f5dbbc706379ee96e99518cc36c2787c826f14599ae20502d79d1998fde10
[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" "564f5dbbc706379ee96e99518cc36c2787c826f14599ae20502d79d1998fde10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flick-dba3074f5e4a1b4f
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::check_to_flicks_lossy_1_milli ... ok
[INFO] [stdout] test tests::check_to_flicks_lossy_1_micro ... ok
[INFO] [stdout] test tests::check_to_flicks_lossy_1_nano ... ok
[INFO] [stdout] test tests::check_to_flicks_lossy_1_sec ... ok
[INFO] [stdout] test tests::print_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flick
[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" "564f5dbbc706379ee96e99518cc36c2787c826f14599ae20502d79d1998fde10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564f5dbbc706379ee96e99518cc36c2787c826f14599ae20502d79d1998fde10", kill_on_drop: false }`
[INFO] [stdout] 564f5dbbc706379ee96e99518cc36c2787c826f14599ae20502d79d1998fde10