[INFO] crate running-average 0.1.0 is already in cache
[INFO] testing running-average-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate running-average 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate running-average 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate running-average 0.1.0
[INFO] finished tweaking crates.io crate running-average 0.1.0
[INFO] tweaked toml for crates.io crate running-average 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2f2ba3fe141603eb5a80138fbbe8b1162892e77c560c48bc14c099079241537
[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" "b2f2ba3fe141603eb5a80138fbbe8b1162892e77c560c48bc14c099079241537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2f2ba3fe141603eb5a80138fbbe8b1162892e77c560c48bc14c099079241537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f2ba3fe141603eb5a80138fbbe8b1162892e77c560c48bc14c099079241537", kill_on_drop: false }`
[INFO] [stdout] b2f2ba3fe141603eb5a80138fbbe8b1162892e77c560c48bc14c099079241537
[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" "+beta-2020-07-24" "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] c62aee9f9331150fe967506250ae8ba9d990e42064612377ecbbe7c2f6602f85
[INFO] running `Command { std: "docker" "start" "-a" "c62aee9f9331150fe967506250ae8ba9d990e42064612377ecbbe7c2f6602f85", kill_on_drop: false }`
[INFO] [stderr]    Compiling running-average v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "c62aee9f9331150fe967506250ae8ba9d990e42064612377ecbbe7c2f6602f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62aee9f9331150fe967506250ae8ba9d990e42064612377ecbbe7c2f6602f85", kill_on_drop: false }`
[INFO] [stdout] c62aee9f9331150fe967506250ae8ba9d990e42064612377ecbbe7c2f6602f85
[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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a963e90bba1de6e54e84c549ffcea0ed681b5b25171e89d44fbb58ef6fe83e6
[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" "3a963e90bba1de6e54e84c549ffcea0ed681b5b25171e89d44fbb58ef6fe83e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling running-average v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "3a963e90bba1de6e54e84c549ffcea0ed681b5b25171e89d44fbb58ef6fe83e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a963e90bba1de6e54e84c549ffcea0ed681b5b25171e89d44fbb58ef6fe83e6", kill_on_drop: false }`
[INFO] [stdout] 3a963e90bba1de6e54e84c549ffcea0ed681b5b25171e89d44fbb58ef6fe83e6
[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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2272cfafb8ad8d7c255cc9d7b89e6f7c1465503558f24ed816a46417f76fcc6
[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" "d2272cfafb8ad8d7c255cc9d7b89e6f7c1465503558f24ed816a46417f76fcc6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/running_average-a11a43bb4783030f
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::default_int ... ok
[INFO] [stdout] test tests::default_f64 ... ok
[INFO] [stdout] test tests::measurement_display ... ok
[INFO] [stdout] test tests::long_time_shift ... ok
[INFO] [stdout] test tests::const_half_time_over_different_capacity ... ok
[INFO] [stdout] test tests::const_over_different_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests running-average
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2272cfafb8ad8d7c255cc9d7b89e6f7c1465503558f24ed816a46417f76fcc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2272cfafb8ad8d7c255cc9d7b89e6f7c1465503558f24ed816a46417f76fcc6", kill_on_drop: false }`
[INFO] [stdout] d2272cfafb8ad8d7c255cc9d7b89e6f7c1465503558f24ed816a46417f76fcc6