[INFO] crate bytefmt 0.1.7 is already in cache
[INFO] testing bytefmt-0.1.7 against 1.45.2 for beta-1.46-1
[INFO] extracting crate bytefmt 0.1.7 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bytefmt 0.1.7 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 bytefmt 0.1.7
[INFO] finished tweaking crates.io crate bytefmt 0.1.7
[INFO] tweaked toml for crates.io crate bytefmt 0.1.7 written to /workspace/builds/worker-8/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-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" "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] 6fe0b77f4318f62b570d7046c9cb4450f0578cb0d2557180492ee43af4f9de48
[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" "6fe0b77f4318f62b570d7046c9cb4450f0578cb0d2557180492ee43af4f9de48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fe0b77f4318f62b570d7046c9cb4450f0578cb0d2557180492ee43af4f9de48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe0b77f4318f62b570d7046c9cb4450f0578cb0d2557180492ee43af4f9de48", kill_on_drop: false }`
[INFO] [stdout] 6fe0b77f4318f62b570d7046c9cb4450f0578cb0d2557180492ee43af4f9de48
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f248de18902b0bcef729dd1e94cf5767c7c1205885a7fd01399bbc058efafe2
[INFO] running `Command { std: "docker" "start" "-a" "3f248de18902b0bcef729dd1e94cf5767c7c1205885a7fd01399bbc058efafe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytefmt v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "3f248de18902b0bcef729dd1e94cf5767c7c1205885a7fd01399bbc058efafe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f248de18902b0bcef729dd1e94cf5767c7c1205885a7fd01399bbc058efafe2", kill_on_drop: false }`
[INFO] [stdout] 3f248de18902b0bcef729dd1e94cf5767c7c1205885a7fd01399bbc058efafe2
[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" "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] ac53ea913220f085de2ad049f96b8f51c97d6020134c497403ea739d5d07d4e0
[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" "ac53ea913220f085de2ad049f96b8f51c97d6020134c497403ea739d5d07d4e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytefmt v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "ac53ea913220f085de2ad049f96b8f51c97d6020134c497403ea739d5d07d4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac53ea913220f085de2ad049f96b8f51c97d6020134c497403ea739d5d07d4e0", kill_on_drop: false }`
[INFO] [stdout] ac53ea913220f085de2ad049f96b8f51c97d6020134c497403ea739d5d07d4e0
[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" "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] 41a74df20f2a7e8d38b79ecc615844c4219acf9f1bf87ebbf4a8c35ab463c3df
[INFO] running `Command { std: "docker" "start" "-a" "41a74df20f2a7e8d38b79ecc615844c4219acf9f1bf87ebbf4a8c35ab463c3df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bytefmt-08683c781ffebd53
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_format ... ok
[INFO] [stdout] test tests::test_readme ... ok
[INFO] [stdout] test tests::test_format_to ... ok
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] test tests::test_parse_to ... ok
[INFO] [stderr]    Doc-tests bytefmt
[INFO] [stdout] test tests::test_parse_size_unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - format_to (line 215) ... ok
[INFO] [stdout] test src/lib.rs - format (line 179) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - parse_to (line 145) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41a74df20f2a7e8d38b79ecc615844c4219acf9f1bf87ebbf4a8c35ab463c3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a74df20f2a7e8d38b79ecc615844c4219acf9f1bf87ebbf4a8c35ab463c3df", kill_on_drop: false }`
[INFO] [stdout] 41a74df20f2a7e8d38b79ecc615844c4219acf9f1bf87ebbf4a8c35ab463c3df