[INFO] fetching crate peerrs-binarypack 0.1.0...
[INFO] testing peerrs-binarypack-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate peerrs-binarypack 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate peerrs-binarypack 0.1.0 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 peerrs-binarypack 0.1.0
[INFO] finished tweaking crates.io crate peerrs-binarypack 0.1.0
[INFO] tweaked toml for crates.io crate peerrs-binarypack 0.1.0 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a0dce65a7a7d20155a97233fbb74af0d2789a900fe4bab23030e300302073b01
[INFO] running `Command { std: "docker" "start" "-a" "a0dce65a7a7d20155a97233fbb74af0d2789a900fe4bab23030e300302073b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0dce65a7a7d20155a97233fbb74af0d2789a900fe4bab23030e300302073b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0dce65a7a7d20155a97233fbb74af0d2789a900fe4bab23030e300302073b01", kill_on_drop: false }`
[INFO] [stdout] a0dce65a7a7d20155a97233fbb74af0d2789a900fe4bab23030e300302073b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 70e3ba142fa0dfda25d0508e5fea2210cafe598531d83bb991b3d92c13073425
[INFO] running `Command { std: "docker" "start" "-a" "70e3ba142fa0dfda25d0508e5fea2210cafe598531d83bb991b3d92c13073425", kill_on_drop: false }`
[INFO] [stderr]    Compiling peerrs-binarypack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "70e3ba142fa0dfda25d0508e5fea2210cafe598531d83bb991b3d92c13073425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70e3ba142fa0dfda25d0508e5fea2210cafe598531d83bb991b3d92c13073425", kill_on_drop: false }`
[INFO] [stdout] 70e3ba142fa0dfda25d0508e5fea2210cafe598531d83bb991b3d92c13073425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8f1618cf95088c8f7b7e36d06f58d850918ae64ad377666d43b1ba426bfbfbc1
[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" "8f1618cf95088c8f7b7e36d06f58d850918ae64ad377666d43b1ba426bfbfbc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling peerrs-binarypack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "8f1618cf95088c8f7b7e36d06f58d850918ae64ad377666d43b1ba426bfbfbc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1618cf95088c8f7b7e36d06f58d850918ae64ad377666d43b1ba426bfbfbc1", kill_on_drop: false }`
[INFO] [stdout] 8f1618cf95088c8f7b7e36d06f58d850918ae64ad377666d43b1ba426bfbfbc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 054eff38e2d6b000b25b3961c31f1177e564f3c056976729ddd46671f3bffdeb
[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" "054eff38e2d6b000b25b3961c31f1177e564f3c056976729ddd46671f3bffdeb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/peerrs_binarypack-78d5c10a9b37a97a)
[INFO] [stdout] running 30 tests
[INFO] [stdout] test binarypack::test::pack_bool ... ok
[INFO] [stdout] test binarypack::test::pack_double ... ok
[INFO] [stdout] test binarypack::test::pack_float ... ok
[INFO] [stdout] test binarypack::test::pack_int8 ... ok
[INFO] [stdout] test binarypack::test::test_unpack ... ok
[INFO] [stdout] test binarypack::test::pack_null ... ok
[INFO] [stdout] test binarypack::test::pack_undefined ... ok
[INFO] [stdout] test binarypack::test::test_unpack_int8 ... ok
[INFO] [stdout] test binarypack::test::test_unpack_map ... ok
[INFO] [stdout] test binarypack::test::pack_uint32 ... ok
[INFO] [stdout] test binarypack::test::test_unpack_uint16 ... ok
[INFO] [stdout] test binarypack::test::test_unpack_uint32 ... ok
[INFO] [stdout] test binarypack::test::test_unpack_uint64 ... ok
[INFO] [stdout] test binarypack::test::test_unpack_uint8 ... ok
[INFO] [stdout] test tests::binarypack_unpack ... ok
[INFO] [stdout] test binarypack::test::pack_uint64 ... ok
[INFO] [stdout] test binarypack::test::pack_uint8 ... ok
[INFO] [stdout] test binarypack::test::test_unpack_raw ... ok
[INFO] [stdout] test binarypack::test::test_unpack_string ... ok
[INFO] [stdout] test binarypack::test::test_unpack_array ... ok
[INFO] [stdout] test binarypack::test::test_unpack_double ... ok
[INFO] [stdout] test binarypack::test::test_unpack_float ... ok
[INFO] [stdout] test binarypack::test::pack_raw ... ok
[INFO] [stdout] test binarypack::test::pack_str ... ok
[INFO] [stdout] test binarypack::test::pack_int32 ... ok
[INFO] [stdout] test binarypack::test::pack_arr ... ok
[INFO] [stdout] test binarypack::test::pack_int16 ... ok
[INFO] [stdout] test binarypack::test::pack_uint16 ... ok
[INFO] [stdout] test binarypack::test::pack_int64 ... ok
[INFO] [stdout] test binarypack::test::pack_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.72s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peerrs-binarypack
[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" "054eff38e2d6b000b25b3961c31f1177e564f3c056976729ddd46671f3bffdeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054eff38e2d6b000b25b3961c31f1177e564f3c056976729ddd46671f3bffdeb", kill_on_drop: false }`
[INFO] [stdout] 054eff38e2d6b000b25b3961c31f1177e564f3c056976729ddd46671f3bffdeb