[INFO] fetching crate abi_stable_derive_lib 0.6.2...
[INFO] testing abi_stable_derive_lib-0.6.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate abi_stable_derive_lib 0.6.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate abi_stable_derive_lib 0.6.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] finished tweaking crates.io crate abi_stable_derive_lib 0.6.2
[INFO] tweaked toml for crates.io crate abi_stable_derive_lib 0.6.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99fe530b1da191bfe23dee2a9c544f8e885ee677e2836313e2b5f2f6edc4a1cf
[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" "99fe530b1da191bfe23dee2a9c544f8e885ee677e2836313e2b5f2f6edc4a1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99fe530b1da191bfe23dee2a9c544f8e885ee677e2836313e2b5f2f6edc4a1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99fe530b1da191bfe23dee2a9c544f8e885ee677e2836313e2b5f2f6edc4a1cf", kill_on_drop: false }`
[INFO] [stdout] 99fe530b1da191bfe23dee2a9c544f8e885ee677e2836313e2b5f2f6edc4a1cf
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a36052d707b776a7700f1ef8c57b1336b6bac1518e24b38d08d743daf09bc99
[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" "7a36052d707b776a7700f1ef8c57b1336b6bac1518e24b38d08d743daf09bc99", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling core_extensions v0.1.18
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling abi_stable_shared v0.6.0
[INFO] [stderr]    Compiling abi_stable_derive_lib v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.77s
[INFO] running `Command { std: "docker" "inspect" "7a36052d707b776a7700f1ef8c57b1336b6bac1518e24b38d08d743daf09bc99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a36052d707b776a7700f1ef8c57b1336b6bac1518e24b38d08d743daf09bc99", kill_on_drop: false }`
[INFO] [stdout] 7a36052d707b776a7700f1ef8c57b1336b6bac1518e24b38d08d743daf09bc99
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5177103239cbbdbc7eb7d3c2c62aeb71c0aff987bfd249dd55740decdfc7bb1a
[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" "5177103239cbbdbc7eb7d3c2c62aeb71c0aff987bfd249dd55740decdfc7bb1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling abi_stable_derive_lib v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.46s
[INFO] running `Command { std: "docker" "inspect" "5177103239cbbdbc7eb7d3c2c62aeb71c0aff987bfd249dd55740decdfc7bb1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5177103239cbbdbc7eb7d3c2c62aeb71c0aff987bfd249dd55740decdfc7bb1a", kill_on_drop: false }`
[INFO] [stdout] 5177103239cbbdbc7eb7d3c2c62aeb71c0aff987bfd249dd55740decdfc7bb1a
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 0d9ec0dd2cb2f4a9c5af92bcaceb0dfdcf5b1ec6436505a5971e040647c99d63
[INFO] running `Command { std: "docker" "start" "-a" "0d9ec0dd2cb2f4a9c5af92bcaceb0dfdcf5b1ec6436505a5971e040647c99d63", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/abi_stable_derive_lib-4c5c1acf7d448e59
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test sabi_trait::tests::must_pass ... ok
[INFO] [stdout] test mangle_library_getter::tests::test_output ... ok
[INFO] [stdout] test sabi_extern_fn_impl::tests::test_output ... ok
[INFO] [stdout] test stable_abi::tests::test_discriminant_gen_code ... ok
[INFO] [stdout] test stable_abi::tests::check_struct_repr_attrs ... ok
[INFO] [stdout] test sabi_trait::tests::must_not_pass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests abi_stable_derive_lib
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d9ec0dd2cb2f4a9c5af92bcaceb0dfdcf5b1ec6436505a5971e040647c99d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9ec0dd2cb2f4a9c5af92bcaceb0dfdcf5b1ec6436505a5971e040647c99d63", kill_on_drop: false }`
[INFO] [stdout] 0d9ec0dd2cb2f4a9c5af92bcaceb0dfdcf5b1ec6436505a5971e040647c99d63