[INFO] fetching crate frame-metadata 15.0.0...
[INFO] testing frame-metadata-15.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate frame-metadata 15.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate frame-metadata 15.0.0 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 frame-metadata 15.0.0
[INFO] finished tweaking crates.io crate frame-metadata 15.0.0
[INFO] tweaked toml for crates.io crate frame-metadata 15.0.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3f78fca3672b1462ba31c94c0b0df8e2a75d0e4aa9f5fdc10c8d5f228b5c4f36
[INFO] running `Command { std: "docker" "start" "-a" "3f78fca3672b1462ba31c94c0b0df8e2a75d0e4aa9f5fdc10c8d5f228b5c4f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f78fca3672b1462ba31c94c0b0df8e2a75d0e4aa9f5fdc10c8d5f228b5c4f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f78fca3672b1462ba31c94c0b0df8e2a75d0e4aa9f5fdc10c8d5f228b5c4f36", kill_on_drop: false }`
[INFO] [stdout] 3f78fca3672b1462ba31c94c0b0df8e2a75d0e4aa9f5fdc10c8d5f228b5c4f36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c18f08d2f6726b620c6de3781b5be7c51a5b1e779a201dc7760a6d7840d379c6
[INFO] running `Command { std: "docker" "start" "-a" "c18f08d2f6726b620c6de3781b5be7c51a5b1e779a201dc7760a6d7840d379c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byte-slice-cast v1.2.1
[INFO] [stderr]    Compiling bitvec v1.0.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.2
[INFO] [stderr]    Compiling scale-info-derive v2.1.0
[INFO] [stderr]    Compiling parity-scale-codec v3.1.2
[INFO] [stderr]    Compiling scale-info v2.1.0
[INFO] [stderr]    Compiling frame-metadata v15.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.55s
[INFO] running `Command { std: "docker" "inspect" "c18f08d2f6726b620c6de3781b5be7c51a5b1e779a201dc7760a6d7840d379c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18f08d2f6726b620c6de3781b5be7c51a5b1e779a201dc7760a6d7840d379c6", kill_on_drop: false }`
[INFO] [stdout] c18f08d2f6726b620c6de3781b5be7c51a5b1e779a201dc7760a6d7840d379c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ab897e874fde04ec7fa7510d32a1f91b1197b3d06657bb2477482d2afa245919
[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" "ab897e874fde04ec7fa7510d32a1f91b1197b3d06657bb2477482d2afa245919", kill_on_drop: false }`
[INFO] [stderr]    Compiling frame-metadata v15.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/frame_metadata-c5fad35d25b9fcdf)
[INFO] running `Command { std: "docker" "inspect" "ab897e874fde04ec7fa7510d32a1f91b1197b3d06657bb2477482d2afa245919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab897e874fde04ec7fa7510d32a1f91b1197b3d06657bb2477482d2afa245919", kill_on_drop: false }`
[INFO] [stdout] ab897e874fde04ec7fa7510d32a1f91b1197b3d06657bb2477482d2afa245919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 1fa0df55e9f9143bb3c5e859dafc57efd68de7fdf1bc0869ecdc7fa35a31d4bc
[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" "1fa0df55e9f9143bb3c5e859dafc57efd68de7fdf1bc0869ecdc7fa35a31d4bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/frame_metadata-c5fad35d25b9fcdf)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::should_decode_metadatav11 ... ok
[INFO] [stdout] test test::should_decode_metadatav13 ... ok
[INFO] [stdout] test test::should_decode_metadatav12 ... ok
[INFO] [stdout] test test::should_decode_metadatav10 ... ok
[INFO] [stdout] test test::should_decode_metadatav9 ... ok
[INFO] [stdout] test test::should_decode_metadatav14 ... ok
[INFO] [stderr]    Doc-tests frame-metadata
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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" "1fa0df55e9f9143bb3c5e859dafc57efd68de7fdf1bc0869ecdc7fa35a31d4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa0df55e9f9143bb3c5e859dafc57efd68de7fdf1bc0869ecdc7fa35a31d4bc", kill_on_drop: false }`
[INFO] [stdout] 1fa0df55e9f9143bb3c5e859dafc57efd68de7fdf1bc0869ecdc7fa35a31d4bc