[INFO] fetching crate serde_with_macros 1.5.2...
[INFO] testing serde_with_macros-1.5.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate serde_with_macros 1.5.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate serde_with_macros 1.5.2 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_with_macros 1.5.2
[INFO] finished tweaking crates.io crate serde_with_macros 1.5.2
[INFO] tweaked toml for crates.io crate serde_with_macros 1.5.2 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] 8892e29ef52864b247e54fb7433ade649ef0d061c4b4b073806e319a7d7b1004
[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" "8892e29ef52864b247e54fb7433ade649ef0d061c4b4b073806e319a7d7b1004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8892e29ef52864b247e54fb7433ade649ef0d061c4b4b073806e319a7d7b1004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8892e29ef52864b247e54fb7433ade649ef0d061c4b4b073806e319a7d7b1004", kill_on_drop: false }`
[INFO] [stdout] 8892e29ef52864b247e54fb7433ade649ef0d061c4b4b073806e319a7d7b1004
[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] [stdout] 818d254137bd5cd0a4b6f5427bd84c5354c711a74383841f368517584ee59b87
[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" "818d254137bd5cd0a4b6f5427bd84c5354c711a74383841f368517584ee59b87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.96s
[INFO] running `Command { std: "docker" "inspect" "818d254137bd5cd0a4b6f5427bd84c5354c711a74383841f368517584ee59b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818d254137bd5cd0a4b6f5427bd84c5354c711a74383841f368517584ee59b87", kill_on_drop: false }`
[INFO] [stdout] 818d254137bd5cd0a4b6f5427bd84c5354c711a74383841f368517584ee59b87
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e33d34df73ab9997238634ba031ef36b1082b1cd5335cb191253abb16d884a7
[INFO] running `Command { std: "docker" "start" "-a" "4e33d34df73ab9997238634ba031ef36b1082b1cd5335cb191253abb16d884a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.59
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling version-sync v0.9.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_with_macros-0fa219b1bbcfb2be)
[INFO] running `Command { std: "docker" "inspect" "4e33d34df73ab9997238634ba031ef36b1082b1cd5335cb191253abb16d884a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e33d34df73ab9997238634ba031ef36b1082b1cd5335cb191253abb16d884a7", kill_on_drop: false }`
[INFO] [stdout] 4e33d34df73ab9997238634ba031ef36b1082b1cd5335cb191253abb16d884a7
[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] 674d64393436a48cbf8b680af606ca20d2e08f7cbf0440cfa7b42800cf1d5de7
[INFO] running `Command { std: "docker" "start" "-a" "674d64393436a48cbf8b680af606ca20d2e08f7cbf0440cfa7b42800cf1d5de7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_with_macros-0fa219b1bbcfb2be)
[INFO] [stderr]    Doc-tests serde_with_macros
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - derive_deserialize_fromstr (line 818) ... ignored
[INFO] [stdout] test src/lib.rs - derive_serialize_display (line 944) ... ignored
[INFO] [stdout] test src/lib.rs - serde_as (line 401) ... ignored
[INFO] [stdout] test src/lib.rs - serde_as (line 427) ... ignored
[INFO] [stdout] test src/lib.rs - serde_as (line 442) ... ignored
[INFO] [stdout] test src/lib.rs - serde_as (line 472) ... ignored
[INFO] [stdout] test src/lib.rs - skip_serializing_none (line 275) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - skip_serializing_none (line 260) ... ok
[INFO] [stdout] test src/lib.rs - skip_serializing_none (line 232) ... ok
[INFO] [stdout] test src/lib.rs - skip_serializing_none (line 213) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "674d64393436a48cbf8b680af606ca20d2e08f7cbf0440cfa7b42800cf1d5de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674d64393436a48cbf8b680af606ca20d2e08f7cbf0440cfa7b42800cf1d5de7", kill_on_drop: false }`
[INFO] [stdout] 674d64393436a48cbf8b680af606ca20d2e08f7cbf0440cfa7b42800cf1d5de7