[INFO] fetching crate endian-types 0.0.0...
[INFO] testing endian-types-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate endian-types 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate endian-types 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate endian-types 0.0.0
[INFO] finished tweaking crates.io crate endian-types 0.0.0
[INFO] tweaked toml for crates.io crate endian-types 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "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] fbc83223ae672912fad4e4224a341ee8d7a6695296b5dde2b9e2e9733b12dbe5
[INFO] running `Command { std: "docker" "start" "-a" "fbc83223ae672912fad4e4224a341ee8d7a6695296b5dde2b9e2e9733b12dbe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbc83223ae672912fad4e4224a341ee8d7a6695296b5dde2b9e2e9733b12dbe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc83223ae672912fad4e4224a341ee8d7a6695296b5dde2b9e2e9733b12dbe5", kill_on_drop: false }`
[INFO] [stdout] fbc83223ae672912fad4e4224a341ee8d7a6695296b5dde2b9e2e9733b12dbe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "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] be10b4b92487c8b3d8cfa13215df29e231723b3d70c2543aadb94c4fdb6fbf14
[INFO] running `Command { std: "docker" "start" "-a" "be10b4b92487c8b3d8cfa13215df29e231723b3d70c2543aadb94c4fdb6fbf14", kill_on_drop: false }`
[INFO] [stderr]    Compiling endian-types v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "be10b4b92487c8b3d8cfa13215df29e231723b3d70c2543aadb94c4fdb6fbf14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be10b4b92487c8b3d8cfa13215df29e231723b3d70c2543aadb94c4fdb6fbf14", kill_on_drop: false }`
[INFO] [stdout] be10b4b92487c8b3d8cfa13215df29e231723b3d70c2543aadb94c4fdb6fbf14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99b1b26fe141fff15f9b0bc5a5807ed18d0a3d1f2ffd0f9f956dc964a1d9d07c
[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" "99b1b26fe141fff15f9b0bc5a5807ed18d0a3d1f2ffd0f9f956dc964a1d9d07c", kill_on_drop: false }`
[INFO] [stderr]    Compiling endian-types v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "99b1b26fe141fff15f9b0bc5a5807ed18d0a3d1f2ffd0f9f956dc964a1d9d07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99b1b26fe141fff15f9b0bc5a5807ed18d0a3d1f2ffd0f9f956dc964a1d9d07c", kill_on_drop: false }`
[INFO] [stdout] 99b1b26fe141fff15f9b0bc5a5807ed18d0a3d1f2ffd0f9f956dc964a1d9d07c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "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] 21d9a6b7c0a25c184d12b169dc062058b9edc168c697abedbadff5db465b9e35
[INFO] running `Command { std: "docker" "start" "-a" "21d9a6b7c0a25c184d12b169dc062058b9edc168c697abedbadff5db465b9e35", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/endian_types-7c57ae03cb4b8291)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::be16_invert_static ... ok
[INFO] [stdout] test tests::be32_invert_static ... ok
[INFO] [stdout] test tests::le16_invert_static ... ok
[INFO] [stdout] test tests::le32_invert_static ... ok
[INFO] [stdout] test tests::le64_invert_static ... ok
[INFO] [stdout] test tests::be64_invert_static ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests endian-types
[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" "21d9a6b7c0a25c184d12b169dc062058b9edc168c697abedbadff5db465b9e35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d9a6b7c0a25c184d12b169dc062058b9edc168c697abedbadff5db465b9e35", kill_on_drop: false }`
[INFO] [stdout] 21d9a6b7c0a25c184d12b169dc062058b9edc168c697abedbadff5db465b9e35