[INFO] fetching crate serde-decimal 0.2.5...
[INFO] testing serde-decimal-0.2.5 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate serde-decimal 0.2.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate serde-decimal 0.2.5
[INFO] finished tweaking crates.io crate serde-decimal 0.2.5
[INFO] tweaked toml for crates.io crate serde-decimal 0.2.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-decimal 0.2.5 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-decimal 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.223
[INFO] [stderr]   Downloaded serde v1.0.223
[INFO] [stderr]   Downloaded serde_core v1.0.223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e0bce2bce8761ea1442ea75e35e571f299957cf05622333e0783d1f37c29e0f
[INFO] running `Command { std: "docker" "start" "-a" "8e0bce2bce8761ea1442ea75e35e571f299957cf05622333e0783d1f37c29e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e0bce2bce8761ea1442ea75e35e571f299957cf05622333e0783d1f37c29e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0bce2bce8761ea1442ea75e35e571f299957cf05622333e0783d1f37c29e0f", kill_on_drop: false }`
[INFO] [stdout] 8e0bce2bce8761ea1442ea75e35e571f299957cf05622333e0783d1f37c29e0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00fe09a0c7a1e68894d1a8306b369647c8b2259869767960a144dfb0e1c5dc8b
[INFO] running `Command { std: "docker" "start" "-a" "00fe09a0c7a1e68894d1a8306b369647c8b2259869767960a144dfb0e1c5dc8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.223
[INFO] [stderr]    Compiling serde v1.0.223
[INFO] [stderr]    Compiling rust_decimal v1.38.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde-decimal v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "00fe09a0c7a1e68894d1a8306b369647c8b2259869767960a144dfb0e1c5dc8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00fe09a0c7a1e68894d1a8306b369647c8b2259869767960a144dfb0e1c5dc8b", kill_on_drop: false }`
[INFO] [stdout] 00fe09a0c7a1e68894d1a8306b369647c8b2259869767960a144dfb0e1c5dc8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f66a97f9acbeb0bc2ff72a6bdc74e51f81126fa20105a853d00f009bb3579f71
[INFO] running `Command { std: "docker" "start" "-a" "f66a97f9acbeb0bc2ff72a6bdc74e51f81126fa20105a853d00f009bb3579f71", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.223
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.223
[INFO] [stderr]    Compiling rust_decimal_macros v1.38.0
[INFO] [stderr]    Compiling rust_decimal v1.38.0
[INFO] [stderr]    Compiling serde-decimal v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `Command { std: "docker" "inspect" "f66a97f9acbeb0bc2ff72a6bdc74e51f81126fa20105a853d00f009bb3579f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66a97f9acbeb0bc2ff72a6bdc74e51f81126fa20105a853d00f009bb3579f71", kill_on_drop: false }`
[INFO] [stdout] f66a97f9acbeb0bc2ff72a6bdc74e51f81126fa20105a853d00f009bb3579f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f2cf65b6572f2a88ce544107fa0fa77cb129334c49ce6788f3bd9e36a79379d
[INFO] running `Command { std: "docker" "start" "-a" "2f2cf65b6572f2a88ce544107fa0fa77cb129334c49ce6788f3bd9e36a79379d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_decimal-09e704ff7f8cd75a)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test double_option_float::tests::bar_serialize_none ... ok
[INFO] [stdout] test double_option_float::tests::foo_deserialize_missing ... ok
[INFO] [stdout] test double_option_float::tests::foo_deserialize_null ... ok
[INFO] [stdout] test double_option_float::tests::foo_deserialize_value ... ok
[INFO] [stdout] test double_option_float::tests::bar_serialize_some_some ... ok
[INFO] [stdout] test double_option_float::tests::bar_serialize_some_none ... ok
[INFO] [stdout] test double_option_float::tests::foo_serialize_some_none ... ok
[INFO] [stdout] test double_option_float::tests::foo_serialize_none ... ok
[INFO] [stdout] test double_option_float::tests::foo_serialize_some_some ... ok
[INFO] [stdout] test double_option_str::tests::bar_deserialize_missing ... ok
[INFO] [stdout] test double_option_str::tests::bar_deserialize_value ... ok
[INFO] [stdout] test double_option_str::tests::bar_deserialize_null ... ok
[INFO] [stdout] test double_option_str::tests::bar_serialize_none ... ok
[INFO] [stdout] test double_option_float::tests::bar_deserialize_missing ... ok
[INFO] [stdout] test double_option_str::tests::bar_serialize_some_some ... ok
[INFO] [stdout] test double_option_str::tests::foo_deserialize_null ... ok
[INFO] [stdout] test double_option_str::tests::foo_deserialize_value ... ok
[INFO] [stdout] test double_option_str::tests::foo_serialize_none ... ok
[INFO] [stdout] test double_option_str::tests::foo_serialize_some_some ... ok
[INFO] [stdout] test non_required_float::tests::bar_deserialize_missing ... ok
[INFO] [stdout] test non_required_float::tests::bar_serialize_some ... ok
[INFO] [stdout] test non_required_float::tests::bar_serialize_none ... ok
[INFO] [stdout] test non_required_float::tests::foo_deserialize_missing ... ok
[INFO] [stdout] test non_required_float::tests::foo_deserialize_some ... ok
[INFO] [stdout] test double_option_str::tests::foo_serialize_some_none ... ok
[INFO] [stdout] test non_required_float::tests::foo_serialize_none ... ok
[INFO] [stdout] test double_option_str::tests::bar_serialize_some_none ... ok
[INFO] [stdout] test non_required_float::tests::bar_deserialize_some ... ok
[INFO] [stdout] test non_required_str::tests::bar_serialize_none ... ok
[INFO] [stdout] test non_required_str::tests::bar_serialize_some ... ok
[INFO] [stdout] test non_required_str::tests::bar_deserialize_some ... ok
[INFO] [stdout] test non_required_str::tests::foo_deserialize_missing ... ok
[INFO] [stdout] test non_required_float::tests::foo_serialize_some ... ok
[INFO] [stdout] test non_required_str::tests::foo_deserialize_some ... ok
[INFO] [stdout] test non_required_str::tests::bar_deserialize_missing ... ok
[INFO] [stdout] test double_option_float::tests::bar_deserialize_null ... ok
[INFO] [stdout] test double_option_str::tests::foo_deserialize_missing ... ok
[INFO] [stdout] test non_required_str::tests::foo_serialize_some ... ok
[INFO] [stdout] test nullable_float::tests::bar_serialize_some ... ok
[INFO] [stdout] test nullable_float::tests::foo_deserialize_null ... ok
[INFO] [stdout] test nullable_float::tests::bar_deserialize_null ... ok
[INFO] [stdout] test nullable_float::tests::foo_serialize_some ... ok
[INFO] [stdout] test nullable_float::tests::bar_serialize_none ... ok
[INFO] [stdout] test nullable_float::tests::foo_serialize_none ... ok
[INFO] [stdout] test nullable_float::tests::bar_deserialize_some ... ok
[INFO] [stdout] test nullable_float::tests::foo_deserialize_some ... ok
[INFO] [stdout] test non_required_str::tests::foo_serialize_none ... ok
[INFO] [stdout] test nullable_str::tests::bar_deserialize_null ... ok
[INFO] [stdout] test nullable_str::tests::bar_deserialize_some ... ok
[INFO] [stdout] test nullable_str::tests::foo_deserialize_null ... ok
[INFO] [stdout] test nullable_str::tests::foo_deserialize_some ... ok
[INFO] [stdout] test nullable_str::tests::foo_serialize_some ... ok
[INFO] [stdout] test nullable_str::tests::bar_serialize_none ... ok
[INFO] [stdout] test nullable_str::tests::bar_serialize_some ... ok
[INFO] [stdout] test nullable_str::tests::foo_serialize_none ... ok
[INFO] [stdout] test non_required_str::tests::bar_deserialize_null - should panic ... ok
[INFO] [stdout] test non_required_str::tests::foo_deserialize_null - should panic ... ok
[INFO] [stdout] test nullable_float::tests::bar_deserialize_missing - should panic ... ok
[INFO] [stdout] test nullable_float::tests::foo_deserialize_missing - should panic ... ok
[INFO] [stdout] test nullable_str::tests::bar_deserialize_missing - should panic ... ok
[INFO] [stdout] test non_required_float::tests::foo_deserialize_null - should panic ... ok
[INFO] [stdout] test nullable_str::tests::foo_deserialize_missing - should panic ... ok
[INFO] [stdout] test non_required_float::tests::bar_deserialize_null - should panic ... ok
[INFO] [stdout] test double_option_float::tests::bar_deserialize_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_decimal
[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" "2f2cf65b6572f2a88ce544107fa0fa77cb129334c49ce6788f3bd9e36a79379d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2cf65b6572f2a88ce544107fa0fa77cb129334c49ce6788f3bd9e36a79379d", kill_on_drop: false }`
[INFO] [stdout] 2f2cf65b6572f2a88ce544107fa0fa77cb129334c49ce6788f3bd9e36a79379d