[INFO] fetching crate rexsgdata 0.11.4...
[INFO] testing rexsgdata-0.11.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rexsgdata 0.11.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rexsgdata 0.11.4 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 rexsgdata 0.11.4
[INFO] finished tweaking crates.io crate rexsgdata 0.11.4
[INFO] tweaked toml for crates.io crate rexsgdata 0.11.4 written to /workspace/builds/worker-4/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 9f16d4c761b707fe81bb7cc256e57cad146a0612ccb117908a9be3287b559f9e
[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" "9f16d4c761b707fe81bb7cc256e57cad146a0612ccb117908a9be3287b559f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f16d4c761b707fe81bb7cc256e57cad146a0612ccb117908a9be3287b559f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f16d4c761b707fe81bb7cc256e57cad146a0612ccb117908a9be3287b559f9e", kill_on_drop: false }`
[INFO] [stdout] 9f16d4c761b707fe81bb7cc256e57cad146a0612ccb117908a9be3287b559f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 680d323714076192541db9a92e5d3d3c16bb546b2e190a93b2dd6db3d6dca7c7
[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" "680d323714076192541db9a92e5d3d3c16bb546b2e190a93b2dd6db3d6dca7c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling rexsgdata v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.76s
[INFO] running `Command { std: "docker" "inspect" "680d323714076192541db9a92e5d3d3c16bb546b2e190a93b2dd6db3d6dca7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680d323714076192541db9a92e5d3d3c16bb546b2e190a93b2dd6db3d6dca7c7", kill_on_drop: false }`
[INFO] [stdout] 680d323714076192541db9a92e5d3d3c16bb546b2e190a93b2dd6db3d6dca7c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] bb532703727a23dcb17f45834310d786cedf1a258f7a9d7592247602323dab3f
[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" "bb532703727a23dcb17f45834310d786cedf1a258f7a9d7592247602323dab3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling serde_test v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rexsgdata v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.59s
[INFO] running `Command { std: "docker" "inspect" "bb532703727a23dcb17f45834310d786cedf1a258f7a9d7592247602323dab3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb532703727a23dcb17f45834310d786cedf1a258f7a9d7592247602323dab3f", kill_on_drop: false }`
[INFO] [stdout] bb532703727a23dcb17f45834310d786cedf1a258f7a9d7592247602323dab3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5651446d288b759db91a9c017c8503c9676045de8fd650daa72ad8ba3bb5294e
[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" "5651446d288b759db91a9c017c8503c9676045de8fd650daa72ad8ba3bb5294e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rexsgdata-a2b52c8c0fb360e1)
[INFO] [stdout] test version::tests::valid_version ... ok
[INFO] [stdout] test sglist::tests::overlapping ... ok
[INFO] [stdout] test sgdata::tests::combine ... ok
[INFO] [stdout] test iovec::tests::element_iovec ... ok
[INFO] [stdout] test sgdata::tests::compare_types_zeros ... ok
[INFO] [stdout] test iovec::tests::element_debug ... ok
[INFO] [stderr]      Running tests/data.rs (/opt/rustwide/target/debug/deps/data-6fe046a889e6435e)
[INFO] [stdout] test sgdata::tests::compare_gen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test sglist_capacity ... ok
[INFO] [stdout] test sgvec_serde ... ok
[INFO] [stdout] test tokens::iovec ... ok
[INFO] [stdout] test tokens::direct ... ok
[INFO] [stdout] test mixed_serde ... ok
[INFO] [stdout] test sglist_serde ... ok
[INFO] [stdout] test tokens::mixed ... ok
[INFO] [stdout] test tokens::sglist ... ok
[INFO] [stdout] test version::version ... ok
[INFO] [stdout] test iter_direct ... ok
[INFO] [stdout] test add_vec ... ok
[INFO] [stdout] test drain_into ... ok
[INFO] [stdout] test add_buf ... ok
[INFO] [stdout] test clone_from ... ok
[INFO] [stdout] test iter_sgvec ... ok
[INFO] [stderr]    Doc-tests rexsgdata
[INFO] [stdout] test iovec_serde ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "5651446d288b759db91a9c017c8503c9676045de8fd650daa72ad8ba3bb5294e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5651446d288b759db91a9c017c8503c9676045de8fd650daa72ad8ba3bb5294e", kill_on_drop: false }`
[INFO] [stdout] 5651446d288b759db91a9c017c8503c9676045de8fd650daa72ad8ba3bb5294e