[INFO] fetching crate serde-smile 0.1.0...
[INFO] testing serde-smile-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate serde-smile 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate serde-smile 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-smile 0.1.0
[INFO] finished tweaking crates.io crate serde-smile 0.1.0
[INFO] tweaked toml for crates.io crate serde-smile 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 9281b9cd84dcd8ce518637459f83c4dc5caa3ce3c4292e8199ec63c49174b4bf
[INFO] running `Command { std: "docker" "start" "-a" "9281b9cd84dcd8ce518637459f83c4dc5caa3ce3c4292e8199ec63c49174b4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9281b9cd84dcd8ce518637459f83c4dc5caa3ce3c4292e8199ec63c49174b4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9281b9cd84dcd8ce518637459f83c4dc5caa3ce3c4292e8199ec63c49174b4bf", kill_on_drop: false }`
[INFO] [stdout] 9281b9cd84dcd8ce518637459f83c4dc5caa3ce3c4292e8199ec63c49174b4bf
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fb021fa88c375fdb14510f50ab70d6f903c78bc4cba68c2939a86f732ef4c3c
[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" "9fb021fa88c375fdb14510f50ab70d6f903c78bc4cba68c2939a86f732ef4c3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling serde-smile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "9fb021fa88c375fdb14510f50ab70d6f903c78bc4cba68c2939a86f732ef4c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb021fa88c375fdb14510f50ab70d6f903c78bc4cba68c2939a86f732ef4c3c", kill_on_drop: false }`
[INFO] [stdout] 9fb021fa88c375fdb14510f50ab70d6f903c78bc4cba68c2939a86f732ef4c3c
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] f25c146add5672e01a36dd1ab3b2f699888a347fee1535fbbee689b5b4b4420a
[INFO] running `Command { std: "docker" "start" "-a" "f25c146add5672e01a36dd1ab3b2f699888a347fee1535fbbee689b5b4b4420a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-smile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.03s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_smile-801ac39744ee538c)
[INFO] running `Command { std: "docker" "inspect" "f25c146add5672e01a36dd1ab3b2f699888a347fee1535fbbee689b5b4b4420a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25c146add5672e01a36dd1ab3b2f699888a347fee1535fbbee689b5b4b4420a", kill_on_drop: false }`
[INFO] [stdout] f25c146add5672e01a36dd1ab3b2f699888a347fee1535fbbee689b5b4b4420a
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 5fe599bcf3536bd20a9a5c1cd1eaf6b18dd0f548605ac96749ac68e4b52609ea
[INFO] running `Command { std: "docker" "start" "-a" "5fe599bcf3536bd20a9a5c1cd1eaf6b18dd0f548605ac96749ac68e4b52609ea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test test::enums::tuple_variant ... ok
[INFO] [stdout] test test::enums::unit_variant ... ok
[INFO] [stdout] test test::ints::i128 ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_smile-801ac39744ee538c)
[INFO] [stdout] test test::maps::i8_keys ... ok
[INFO] [stdout] test test::maps::newtype_keys ... ok
[INFO] [stdout] test test::maps::i16_keys ... ok
[INFO] [stdout] test test::maps::u64_keys ... ok
[INFO] [stdout] test test::maps::u128_keys ... ok
[INFO] [stdout] test test::maps::u32_keys ... ok
[INFO] [stdout] test test::maps::u8_keys ... ok
[INFO] [stdout] test test::maps::i128_keys ... ok
[INFO] [stdout] test test::maps::i32_keys ... ok
[INFO] [stdout] test test::maps::enum_keys ... ok
[INFO] [stdout] test test::ints::u64 ... ok
[INFO] [stdout] test test::ints::u128 ... ok
[INFO] [stdout] test test::maps::u16_keys ... ok
[INFO] [stdout] test test::maps::i64_keys ... ok
[INFO] [stdout] test test::enums::newtype_variant ... ok
[INFO] [stdout] test test::enums::struct_variant ... ok
[INFO] [stdout] test test::reference::binary ... ok
[INFO] [stdout] test test::reference::integer ... ok
[INFO] [stdout] test test::reference::big_integer ... ok
[INFO] [stdout] test test::reference::float ... ok
[INFO] [stdout] test test::reference::boolean ... ok
[INFO] [stdout] test test::reference::double ... ok
[INFO] [stdout] test test::reference::big_decimal ... ok
[INFO] [stdout] test test::reference::list ... ok
[INFO] [stdout] test test::value::boolean ... ok
[INFO] [stdout] test test::value::double ... ok
[INFO] [stdout] test test::value::big_decimal ... ok
[INFO] [stdout] test test::reference::null ... ok
[INFO] [stdout] test test::value::big_integer ... ok
[INFO] [stdout] test test::stream_deserializer::multiple ... ok
[INFO] [stdout] test test::value::binary ... ok
[INFO] [stdout] test test::stream_deserializer::stop_at_eos ... ok
[INFO] [stdout] test test::value::long ... ok
[INFO] [stdout] test test::value::null ... ok
[INFO] [stdout] test test::value::object ... ok
[INFO] [stdout] test test::value::string ... ok
[INFO] [stdout] test test::value::integer ... ok
[INFO] [stdout] test test::value::float ... ok
[INFO] [stdout] test test::stream_deserializer::empty ... ok
[INFO] [stdout] test test::stream_deserializer::empty_eos ... ok
[INFO] [stdout] test test::value::array ... ok
[INFO] [stdout] test test::reference::long ... ok
[INFO] [stdout] test test::reference::string ... ok
[INFO] [stdout] test test::reference::map ... ok
[INFO] [stdout] test test::reference::shared_property ... ok
[INFO] [stdout] test test::reference::shared_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-smile
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fe599bcf3536bd20a9a5c1cd1eaf6b18dd0f548605ac96749ac68e4b52609ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe599bcf3536bd20a9a5c1cd1eaf6b18dd0f548605ac96749ac68e4b52609ea", kill_on_drop: false }`
[INFO] [stdout] 5fe599bcf3536bd20a9a5c1cd1eaf6b18dd0f548605ac96749ac68e4b52609ea