[INFO] fetching crate serde_with 1.12.0...
[INFO] testing serde_with-1.12.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate serde_with 1.12.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate serde_with 1.12.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_with 1.12.0
[INFO] removed 6 missing tests
[INFO] finished tweaking crates.io crate serde_with 1.12.0
[INFO] tweaked toml for crates.io crate serde_with 1.12.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ace1c0c5bddd8f12a24576cb5bc3155a18c4907fa4129e7d5275e0a6f4910962
[INFO] running `Command { std: "docker" "start" "-a" "ace1c0c5bddd8f12a24576cb5bc3155a18c4907fa4129e7d5275e0a6f4910962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ace1c0c5bddd8f12a24576cb5bc3155a18c4907fa4129e7d5275e0a6f4910962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace1c0c5bddd8f12a24576cb5bc3155a18c4907fa4129e7d5275e0a6f4910962", kill_on_drop: false }`
[INFO] [stdout] ace1c0c5bddd8f12a24576cb5bc3155a18c4907fa4129e7d5275e0a6f4910962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 973026cde811232163c9efbf1ae3707c467cfec89603bb7cf92282275dae7201
[INFO] running `Command { std: "docker" "start" "-a" "973026cde811232163c9efbf1ae3707c467cfec89603bb7cf92282275dae7201", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling serde_with_macros v1.5.1
[INFO] [stderr]    Compiling serde_with v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.91s
[INFO] running `Command { std: "docker" "inspect" "973026cde811232163c9efbf1ae3707c467cfec89603bb7cf92282275dae7201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973026cde811232163c9efbf1ae3707c467cfec89603bb7cf92282275dae7201", kill_on_drop: false }`
[INFO] [stdout] 973026cde811232163c9efbf1ae3707c467cfec89603bb7cf92282275dae7201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e97db1496e0dd444f4bfe11584c9a2710f1e80db411e904c11f5d551eae2c43
[INFO] running `Command { std: "docker" "start" "-a" "3e97db1496e0dd444f4bfe11584c9a2710f1e80db411e904c11f5d551eae2c43", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling dissimilar v1.0.3
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling pretty_assertions v1.1.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling expect-test v1.2.2
[INFO] [stderr]    Compiling ron v0.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde-xml-rs v0.5.1
[INFO] [stderr]    Compiling version-sync v0.9.4
[INFO] [stderr]    Compiling serde_with v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.93s
[INFO] running `Command { std: "docker" "inspect" "3e97db1496e0dd444f4bfe11584c9a2710f1e80db411e904c11f5d551eae2c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e97db1496e0dd444f4bfe11584c9a2710f1e80db411e904c11f5d551eae2c43", kill_on_drop: false }`
[INFO] [stdout] 3e97db1496e0dd444f4bfe11584c9a2710f1e80db411e904c11f5d551eae2c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d226a30ed7d5926ac9f74297a89db7996cd81bdd569304c5cdcbc5faf753d47
[INFO] running `Command { std: "docker" "start" "-a" "3d226a30ed7d5926ac9f74297a89db7996cd81bdd569304c5cdcbc5faf753d47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_with-5cb176aa966c1963)
[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/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/ser/mod.rs - ser::SerializeAs (line 48) ... ignored
[INFO] [stdout] test src/ser/mod.rs - ser::SerializeAs (line 65) ... ignored
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name serde_with --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern expect_test=/opt/rustwide/target/debug/deps/libexpect_test-abeacac9b3d8fb77.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-cb175ca084a41bf7.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-743c85947d5fd325.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-5f4fe2de318311f9.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-1bd6c5f745fac4c4.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-0fa6b6d61eb6695f.rlib --extern rmp_serde=/opt/rustwide/target/debug/deps/librmp_serde-b5dfdba385fa4bd5.rlib --extern ron=/opt/rustwide/target/debug/deps/libron-9693bf281a7725db.rlib --extern rustversion=/opt/rustwide/target/debug/deps/librustversion-0187df0d904347a9.so --extern serde=/opt/rustwide/target/debug/deps/libserde-435ecef4b4796a7a.rlib --extern serde_xml_rs=/opt/rustwide/target/debug/deps/libserde_xml_rs-e957b14938ab707d.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-d906626803519614.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d0e0b1e3023656cd.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-ad0f804762d9776f.rlib --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-74b44d50f622ae01.rlib --extern serde_with_macros=/opt/rustwide/target/debug/deps/libserde_with_macros-3608f703fcd9db40.so --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-7c816ffbcd6fdaa2.rlib --extern version_sync=/opt/rustwide/target/debug/deps/libversion_sync-468970a51e26b66a.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="serde_with_macros"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3d226a30ed7d5926ac9f74297a89db7996cd81bdd569304c5cdcbc5faf753d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d226a30ed7d5926ac9f74297a89db7996cd81bdd569304c5cdcbc5faf753d47", kill_on_drop: false }`
[INFO] [stdout] 3d226a30ed7d5926ac9f74297a89db7996cd81bdd569304c5cdcbc5faf753d47