[INFO] fetching crate serde_with 1.12.1...
[INFO] testing serde_with-1.12.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate serde_with 1.12.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate serde_with 1.12.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_with 1.12.1
[INFO] removed 6 missing tests
[INFO] finished tweaking crates.io crate serde_with 1.12.1
[INFO] tweaked toml for crates.io crate serde_with 1.12.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded doc-comment v0.3.3
[INFO] [stderr]   Downloaded xml-rs v0.8.4
[INFO] [stderr]   Downloaded rmp-serde v0.15.5
[INFO] [stderr]   Downloaded dissimilar v1.0.3
[INFO] [stderr]   Downloaded ron v0.7.0
[INFO] [stderr]   Downloaded serde-xml-rs v0.5.1
[INFO] [stderr]   Downloaded expect-test v1.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.60.0" "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] 64943f6cb7e480a575dc1c4cbd0455ce45574e164cf7581ac9e1cd491371ad10
[INFO] running `Command { std: "docker" "start" "-a" "64943f6cb7e480a575dc1c4cbd0455ce45574e164cf7581ac9e1cd491371ad10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64943f6cb7e480a575dc1c4cbd0455ce45574e164cf7581ac9e1cd491371ad10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64943f6cb7e480a575dc1c4cbd0455ce45574e164cf7581ac9e1cd491371ad10", kill_on_drop: false }`
[INFO] [stdout] 64943f6cb7e480a575dc1c4cbd0455ce45574e164cf7581ac9e1cd491371ad10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ba255188eb82f60c68526134e4fb446041d8cedc88e58073be57fa796aa3fb
[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" "21ba255188eb82f60c68526134e4fb446041d8cedc88e58073be57fa796aa3fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_with v1.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.24s
[INFO] running `Command { std: "docker" "inspect" "21ba255188eb82f60c68526134e4fb446041d8cedc88e58073be57fa796aa3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ba255188eb82f60c68526134e4fb446041d8cedc88e58073be57fa796aa3fb", kill_on_drop: false }`
[INFO] [stdout] 21ba255188eb82f60c68526134e4fb446041d8cedc88e58073be57fa796aa3fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.60.0" "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] 5830192841e36fd1bfaa72e674f78266335f4ee05e9e239707e887088c7b9e61
[INFO] running `Command { std: "docker" "start" "-a" "5830192841e36fd1bfaa72e674f78266335f4ee05e9e239707e887088c7b9e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling dissimilar v1.0.3
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling ron v0.7.0
[INFO] [stderr]    Compiling expect-test v1.2.2
[INFO] [stderr]    Compiling version-sync v0.9.4
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde-xml-rs v0.5.1
[INFO] [stderr]    Compiling serde_with v1.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.76s
[INFO] running `Command { std: "docker" "inspect" "5830192841e36fd1bfaa72e674f78266335f4ee05e9e239707e887088c7b9e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5830192841e36fd1bfaa72e674f78266335f4ee05e9e239707e887088c7b9e61", kill_on_drop: false }`
[INFO] [stdout] 5830192841e36fd1bfaa72e674f78266335f4ee05e9e239707e887088c7b9e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.60.0" "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] 1c3db68cf6ee2f6108344d3f2d1ade4d751d75a9f622ab3572c9de265420a62e
[INFO] running `Command { std: "docker" "start" "-a" "1c3db68cf6ee2f6108344d3f2d1ade4d751d75a9f622ab3572c9de265420a62e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_with-d34261fc7a6c7307)
[INFO] [stdout] test utils::duration::test_parse_float_into_time_parts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_with
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test src/de/mod.rs - de::DeserializeAs (line 47) ... ignored
[INFO] [stdout] test src/de/mod.rs - de::DeserializeAs (line 60) ... ignored
[INFO] [stdout] test src/lib.rs - (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] test src/lib.rs - As (line 389) ... ok
[INFO] [stdout] test src/lib.rs - (line 194) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/lib.rs - As (line 375) ... ok
[INFO] [stdout] test src/lib.rs - DefaultOnError (line 551) ... ok
[INFO] [stdout] test src/lib.rs - BorrowCow (line 1864) ... ok
[INFO] [stdout] test src/lib.rs - Bytes (line 1406) ... ok
[INFO] [stdout] test src/lib.rs - Bytes (line 1513) ... ok
[INFO] [stdout] test src/de/mod.rs - de::DeserializeAs (line 90) ... ok
[INFO] [stdout] test src/lib.rs - Bytes (line 1466) ... ok
[INFO] [stdout] test src/flatten_maybe.rs - flatten_maybe::flattened_maybe (line 14) ... ok
[INFO] [stdout] test src/lib.rs - DurationSeconds (line 812) ... ok
[INFO] [stdout] test src/lib.rs - DefaultOnNull (line 665) ... ok
[INFO] [stdout] test src/enum_map.rs - enum_map::EnumMap (line 24) ... ok
[INFO] [stdout] test src/lib.rs - BytesOrString (line 694) ... ok
[INFO] [stdout] test src/lib.rs - DefaultOnError (line 585) ... ok
[INFO] [stdout] test src/lib.rs - DisplayFromStr (line 459) ... ok
[INFO] [stdout] test src/lib.rs - FromInto (line 1680) ... ok
[INFO] [stdout] test src/enum_map.rs - enum_map::EnumMap (line 102) ... ok
[INFO] [stdout] test src/lib.rs - DurationSecondsWithFrac (line 946) ... ok
[INFO] [stdout] test src/lib.rs - DefaultOnNull (line 640) ... ok
[INFO] [stdout] test src/lib.rs - DefaultOnError (line 607) ... ok
[INFO] [stdout] test src/lib.rs - TimestampSeconds (line 1134) ... ok
[INFO] [stdout] test src/lib.rs - TimestampSecondsWithFrac (line 1273) ... ok
[INFO] [stdout] test src/lib.rs - PickFirst (line 1628) ... ok
[INFO] [stdout] test src/lib.rs - TryFromInto (line 1763) ... ok
[INFO] [stdout] test src/lib.rs - DurationSecondsWithFrac (line 897) ... ok
[INFO] [stdout] test src/rust.rs - rust::StringWithSeparator (line 270) ... ok
[INFO] [stdout] test src/lib.rs - NoneAsEmptyString (line 503) ... ok
[INFO] [stdout] test src/lib.rs - FromInto (line 1697) ... ok
[INFO] [stdout] test src/lib.rs - TimestampSeconds (line 1079) ... ok
[INFO] [stdout] test src/lib.rs - DurationSeconds (line 757) ... ok
[INFO] [stdout] test src/rust.rs - rust::btreemap_as_tuple_list (line 1341) ... ok
[INFO] [stdout] test src/lib.rs - VecSkipError (line 1925) ... ok
[INFO] [stdout] test src/rust.rs - rust::bytes_or_string (line 1558) ... ok
[INFO] [stdout] test src/lib.rs - OneOrMany (line 1566) ... ok
[INFO] [stdout] test src/rust.rs - rust::default_on_error (line 1671) ... ok
[INFO] [stdout] test src/rust.rs - rust::default_on_null (line 1779) ... ok
[INFO] [stdout] test src/lib.rs - TryFromInto (line 1783) ... ok
[INFO] [stdout] test src/lib.rs - TimestampSecondsWithFrac (line 1224) ... ok
[INFO] [stdout] test src/rust.rs - rust::default_on_error (line 1722) ... ok
[INFO] [stdout] test src/rust.rs - rust::default_on_error (line 1692) ... ok
[INFO] [stdout] test src/rust.rs - rust::display_fromstr (line 30) ... ok
[INFO] [stdout] test src/rust.rs - rust::deserialize_ignore_any (line 1900) ... ok
[INFO] [stdout] test src/rust.rs - rust::seq_display_fromstr (line 131) ... ignored
[INFO] [stdout] test src/rust.rs - rust::seq_display_fromstr (line 136) ... ignored
[INFO] [stdout] test src/rust.rs - rust::seq_display_fromstr (line 142) ... ignored
[INFO] [stdout] test src/rust.rs - rust::bytes_or_string (line 1573) ... ok
[INFO] [stdout] test src/rust.rs - rust::StringWithSeparator (line 286) ... ok
[INFO] [stdout] test src/rust.rs - rust::display_fromstr (line 46) ... ok
[INFO] [stdout] test src/rust.rs - rust::deserialize_ignore_any (line 1862) ... ok
[INFO] [stdout] test src/rust.rs - rust::hashmap_as_tuple_list (line 1237) ... ok
[INFO] [stdout] test src/rust.rs - rust::map_as_tuple_list (line 1100) ... ok
[INFO] [stdout] test src/rust.rs - rust::double_option (line 378) ... ok
[INFO] [stdout] test src/rust.rs - rust::hashmap_as_tuple_list (line 1278) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::SerializeAs (line 48) ... ignored
[INFO] [stdout] test src/ser/mod.rs - ser::SerializeAs (line 65) ... ignored
[INFO] [stdout] test src/rust.rs - rust::hashmap_as_tuple_list (line 1254) ... ok
[INFO] [stdout] test src/rust.rs - rust::default_on_null (line 1800) ... ok
[INFO] [stdout] test src/rust.rs - rust::tuple_list_as_map (line 1414) ... ok
[INFO] [stdout] test src/rust.rs - rust::string_empty_as_none (line 971) ... ok
[INFO] [stdout] test src/rust.rs - rust::btreemap_as_tuple_list (line 1358) ... ok
[INFO] [stdout] test src/rust.rs - rust::map_as_tuple_list (line 1143) ... ok
[INFO] [stdout] test src/rust.rs - rust::maps_first_key_wins (line 869) ... ok
[INFO] [stdout] test src/rust.rs - rust::maps_duplicate_key_is_error (line 632) ... ok
[INFO] [stdout] test src/rust.rs - rust::map_as_tuple_list (line 1119) ... ok
[INFO] [stdout] test src/rust.rs - rust::sets_duplicate_value_is_error (line 533) ... ok
[INFO] [stdout] test src/rust.rs - rust::tuple_list_as_map (line 1433) ... ok
[INFO] [stdout] test src/rust.rs - rust::string_empty_as_none (line 987) ... ok
[INFO] [stdout] test src/with_prefix.rs - with_prefix::with_prefix (line 40) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser::SerializeAs (line 92) ... ok
[INFO] [stdout] test src/rust.rs - rust::tuple_list_as_map (line 1468) ... ok
[INFO] [stdout] test src/rust.rs - rust::unwrap_or_skip (line 449) ... ok
[INFO] [stdout] test src/with_prefix.rs - with_prefix::with_prefix (line 58) ... ok
[INFO] [stdout] test src/serde_conv.rs - serde_conv::serde_conv (line 22) ... ok
[INFO] [stdout] test src/rust.rs - rust::seq_display_fromstr (line 149) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 16.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c3db68cf6ee2f6108344d3f2d1ade4d751d75a9f622ab3572c9de265420a62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3db68cf6ee2f6108344d3f2d1ade4d751d75a9f622ab3572c9de265420a62e", kill_on_drop: false }`
[INFO] [stdout] 1c3db68cf6ee2f6108344d3f2d1ade4d751d75a9f622ab3572c9de265420a62e