[INFO] fetching crate serdect 0.1.0...
[INFO] testing serdect-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate serdect 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate serdect 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 serdect 0.1.0
[INFO] finished tweaking crates.io crate serdect 0.1.0
[INFO] tweaked toml for crates.io crate serdect 0.1.0 written to /workspace/builds/worker-8/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-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" "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] [stdout] 45fc6539bfbd3bc44e783edd2f02c2ef122883624fbeb68de044ac46f794f510
[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" "45fc6539bfbd3bc44e783edd2f02c2ef122883624fbeb68de044ac46f794f510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45fc6539bfbd3bc44e783edd2f02c2ef122883624fbeb68de044ac46f794f510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45fc6539bfbd3bc44e783edd2f02c2ef122883624fbeb68de044ac46f794f510", kill_on_drop: false }`
[INFO] [stdout] 45fc6539bfbd3bc44e783edd2f02c2ef122883624fbeb68de044ac46f794f510
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8ed7d6b0ee4d4635175f30f7c906f190ed7e8d6bddd59015968017f190337d9
[INFO] running `Command { std: "docker" "start" "-a" "b8ed7d6b0ee4d4635175f30f7c906f190ed7e8d6bddd59015968017f190337d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling serdect v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "b8ed7d6b0ee4d4635175f30f7c906f190ed7e8d6bddd59015968017f190337d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ed7d6b0ee4d4635175f30f7c906f190ed7e8d6bddd59015968017f190337d9", kill_on_drop: false }`
[INFO] [stdout] b8ed7d6b0ee4d4635175f30f7c906f190ed7e8d6bddd59015968017f190337d9
[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" "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] [stdout] 869a26a32c6aff01d43390e8a4d960da29570fc84c8456057e4f894a4e2be2df
[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" "869a26a32c6aff01d43390e8a4d960da29570fc84c8456057e4f894a4e2be2df", kill_on_drop: false }`
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde-json-core v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serdect v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serdect-b2118c1975c077fb)
[INFO] [stderr]   Executable tests/bincode.rs (/opt/rustwide/target/debug/deps/bincode-975762e13ecf10e7)
[INFO] [stderr]   Executable tests/cbor.rs (/opt/rustwide/target/debug/deps/cbor-9a9a7bd79a81be74)
[INFO] [stderr]   Executable tests/serde-json-core.rs (/opt/rustwide/target/debug/deps/serde_json_core-fa40c1342b6f0024)
[INFO] [stderr]   Executable tests/serde_json.rs (/opt/rustwide/target/debug/deps/serde_json-ba5f75e814b846cc)
[INFO] [stderr]   Executable tests/toml.rs (/opt/rustwide/target/debug/deps/toml-30a3ec601fd4b737)
[INFO] running `Command { std: "docker" "inspect" "869a26a32c6aff01d43390e8a4d960da29570fc84c8456057e4f894a4e2be2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869a26a32c6aff01d43390e8a4d960da29570fc84c8456057e4f894a4e2be2df", kill_on_drop: false }`
[INFO] [stdout] 869a26a32c6aff01d43390e8a4d960da29570fc84c8456057e4f894a4e2be2df
[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" "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] 9159df35982fb6033b2132dcebaa2b3dc3391ee0b5d589bf7bfb52540665325f
[INFO] running `Command { std: "docker" "start" "-a" "9159df35982fb6033b2132dcebaa2b3dc3391ee0b5d589bf7bfb52540665325f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serdect-b2118c1975c077fb)
[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] [stderr]      Running tests/bincode.rs (/opt/rustwide/target/debug/deps/bincode-975762e13ecf10e7)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test deserialize_slice_owned ... ok
[INFO] [stdout] test deserialize_array ... ok
[INFO] [stdout] test deserialize_array_owned ... ok
[INFO] [stdout] test serialize_array ... ok
[INFO] [stdout] test deserialize_slice ... ok
[INFO] [stdout] test serialize_slice ... ok
[INFO] [stdout] test round_trip_array ... ok
[INFO] [stdout] test round_trip_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cbor.rs (/opt/rustwide/target/debug/deps/cbor-9a9a7bd79a81be74)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test deserialize_array ... ok
[INFO] [stdout] test serialize_array ... ok
[INFO] [stdout] test serialize_slice ... ok
[INFO] [stdout] test deserialize_slice ... ok
[INFO] [stdout] test round_trip_array ... ok
[INFO] [stderr]      Running tests/serde-json-core.rs (/opt/rustwide/target/debug/deps/serde_json_core-fa40c1342b6f0024)
[INFO] [stdout] test round_trip_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test deserialize_array ... ok
[INFO] [stdout] test deserialize_slice ... ok
[INFO] [stdout] test serialize_slice ... ok
[INFO] [stdout] test serialize_array ... ok
[INFO] [stdout] test round_trip_array_lower ... ok
[INFO] [stdout] test round_trip_array_upper ... ok
[INFO] [stdout] test round_trip_slice_upper ... ok
[INFO] [stdout] test round_trip_slice_lower ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde_json.rs (/opt/rustwide/target/debug/deps/serde_json-ba5f75e814b846cc)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test deserialize_array ... ok
[INFO] [stdout] test deserialize_slice ... ok
[INFO] [stdout] test deserialize_slice_owned ... ok
[INFO] [stdout] test deserialize_array_owned ... ok
[INFO] [stdout] test serialize_array ... ok
[INFO] [stdout] test serialize_slice ... ok
[INFO] [stdout] test round_trip_array_lower ... ok
[INFO] [stdout] test round_trip_array_upper ... ok
[INFO] [stdout] test round_trip_slice_upper ... ok
[INFO] [stdout] test round_trip_slice_lower ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/toml.rs (/opt/rustwide/target/debug/deps/toml-30a3ec601fd4b737)
[INFO] [stdout] test deserialize_slice ... ok
[INFO] [stdout] test serialize_array ... ok
[INFO] [stdout] test serialize_slice ... ok
[INFO] [stdout] test deserialize_array ... ok
[INFO] [stdout] test round_trip_array_lower ... ok
[INFO] [stdout] test round_trip_array_upper ... ok
[INFO] [stdout] test round_trip_slice_upper ... ok
[INFO] [stdout] test round_trip_slice_lower ... ok
[INFO] [stderr]    Doc-tests serdect
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9159df35982fb6033b2132dcebaa2b3dc3391ee0b5d589bf7bfb52540665325f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9159df35982fb6033b2132dcebaa2b3dc3391ee0b5d589bf7bfb52540665325f", kill_on_drop: false }`
[INFO] [stdout] 9159df35982fb6033b2132dcebaa2b3dc3391ee0b5d589bf7bfb52540665325f