[INFO] fetching crate fast_inv_sqrt 1.0.1...
[INFO] testing fast_inv_sqrt-1.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fast_inv_sqrt 1.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fast_inv_sqrt 1.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast_inv_sqrt 1.0.1
[INFO] finished tweaking crates.io crate fast_inv_sqrt 1.0.1
[INFO] tweaked toml for crates.io crate fast_inv_sqrt 1.0.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded more-asserts v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] ea787b2ff2509bd2026cdf8eb623c0bdadfa3ec9fba8f19eb7e61153247624df
[INFO] running `Command { std: "docker" "start" "-a" "ea787b2ff2509bd2026cdf8eb623c0bdadfa3ec9fba8f19eb7e61153247624df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea787b2ff2509bd2026cdf8eb623c0bdadfa3ec9fba8f19eb7e61153247624df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea787b2ff2509bd2026cdf8eb623c0bdadfa3ec9fba8f19eb7e61153247624df", kill_on_drop: false }`
[INFO] [stdout] ea787b2ff2509bd2026cdf8eb623c0bdadfa3ec9fba8f19eb7e61153247624df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4008c92666e2cff2fe274b949a8c279a442f95388713091afca71a69265ab18d
[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" "4008c92666e2cff2fe274b949a8c279a442f95388713091afca71a69265ab18d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast_inv_sqrt v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "4008c92666e2cff2fe274b949a8c279a442f95388713091afca71a69265ab18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4008c92666e2cff2fe274b949a8c279a442f95388713091afca71a69265ab18d", kill_on_drop: false }`
[INFO] [stdout] 4008c92666e2cff2fe274b949a8c279a442f95388713091afca71a69265ab18d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] 9bfd1a2002d0fc776af3f8de16c84737edee21147cafe3af219b589b119f1459
[INFO] running `Command { std: "docker" "start" "-a" "9bfd1a2002d0fc776af3f8de16c84737edee21147cafe3af219b589b119f1459", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling more-asserts v0.1.0
[INFO] [stderr]    Compiling fast_inv_sqrt v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "9bfd1a2002d0fc776af3f8de16c84737edee21147cafe3af219b589b119f1459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bfd1a2002d0fc776af3f8de16c84737edee21147cafe3af219b589b119f1459", kill_on_drop: false }`
[INFO] [stdout] 9bfd1a2002d0fc776af3f8de16c84737edee21147cafe3af219b589b119f1459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62adbeb2c28c8e6143f1a38f1d5e46639363f0774a77c3c145ea8912d53a4c02
[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" "62adbeb2c28c8e6143f1a38f1d5e46639363f0774a77c3c145ea8912d53a4c02", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fast_inv_sqrt-5a96651438b61350)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test32::test_i8 ... ok
[INFO] [stdout] test test32::test_negative_zero ... ok
[INFO] [stdout] test test32::test_negative ... ok
[INFO] [stdout] test test64::test_i8 ... ok
[INFO] [stdout] test test64::test_negative ... ok
[INFO] [stdout] test test64::test_negative_zero ... ok
[INFO] [stdout] test test64::test_zero ... ok
[INFO] [stderr]    Doc-tests fast_inv_sqrt
[INFO] [stdout] test test32::test_f32 ... ok
[INFO] [stdout] test test64::test_f64 ... ok
[INFO] [stdout] test test32::test_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62adbeb2c28c8e6143f1a38f1d5e46639363f0774a77c3c145ea8912d53a4c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62adbeb2c28c8e6143f1a38f1d5e46639363f0774a77c3c145ea8912d53a4c02", kill_on_drop: false }`
[INFO] [stdout] 62adbeb2c28c8e6143f1a38f1d5e46639363f0774a77c3c145ea8912d53a4c02