[INFO] fetching crate rawbson 0.2.1...
[INFO] testing rawbson-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rawbson 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rawbson 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rawbson 0.2.1
[INFO] finished tweaking crates.io crate rawbson 0.2.1
[INFO] tweaked toml for crates.io crate rawbson 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fac3abb1d60169e067a6cfa83cc53f3d69ff7894e14cc2c12ef150c97eeefff
[INFO] running `Command { std: "docker" "start" "-a" "8fac3abb1d60169e067a6cfa83cc53f3d69ff7894e14cc2c12ef150c97eeefff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fac3abb1d60169e067a6cfa83cc53f3d69ff7894e14cc2c12ef150c97eeefff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fac3abb1d60169e067a6cfa83cc53f3d69ff7894e14cc2c12ef150c97eeefff", kill_on_drop: false }`
[INFO] [stdout] 8fac3abb1d60169e067a6cfa83cc53f3d69ff7894e14cc2c12ef150c97eeefff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ff182cc562fe2da432a6fbde5658d0a91964596514d64f0bc0068a817eaedbd
[INFO] running `Command { std: "docker" "start" "-a" "8ff182cc562fe2da432a6fbde5658d0a91964596514d64f0bc0068a817eaedbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling ord_subset v3.1.1
[INFO] [stderr]    Compiling decimal v2.1.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bson v1.2.3
[INFO] [stderr]    Compiling rawbson v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.13s
[INFO] running `Command { std: "docker" "inspect" "8ff182cc562fe2da432a6fbde5658d0a91964596514d64f0bc0068a817eaedbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff182cc562fe2da432a6fbde5658d0a91964596514d64f0bc0068a817eaedbd", kill_on_drop: false }`
[INFO] [stdout] 8ff182cc562fe2da432a6fbde5658d0a91964596514d64f0bc0068a817eaedbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb7a1e4e7e9ca010d69b37063dbc7dd375d8fbb95fa1551a408aeb2a0aef244d
[INFO] running `Command { std: "docker" "start" "-a" "fb7a1e4e7e9ca010d69b37063dbc7dd375d8fbb95fa1551a408aeb2a0aef244d", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling rawbson v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.89s
[INFO] running `Command { std: "docker" "inspect" "fb7a1e4e7e9ca010d69b37063dbc7dd375d8fbb95fa1551a408aeb2a0aef244d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7a1e4e7e9ca010d69b37063dbc7dd375d8fbb95fa1551a408aeb2a0aef244d", kill_on_drop: false }`
[INFO] [stdout] fb7a1e4e7e9ca010d69b37063dbc7dd375d8fbb95fa1551a408aeb2a0aef244d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 768d70bbdc2b38c3cae95c06599570aa5dc3b768ea05c0b92221916cbcb3b7ae
[INFO] running `Command { std: "docker" "start" "-a" "768d70bbdc2b38c3cae95c06599570aa5dc3b768ea05c0b92221916cbcb3b7ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rawbson-80cfcfb20839f6a3)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test de::tests::deserialize_regexp ... ok
[INFO] [stdout] test de::tests::deserialize_js_with_scope ... ok
[INFO] [stdout] test de::tests::deserialize_seq ... ok
[INFO] [stdout] test de::tests::deserialize_map ... ok
[INFO] [stdout] test de::tests::deserialize_utc_datetime_as_bson ... ok
[INFO] [stdout] test de::tests::deserialize_object_id_as_bson ... ok
[INFO] [stdout] test de::tests::deserialize_struct ... ok
[INFO] [stdout] test de::tests::deserialize_utc_datetime_as_chrono_datetime ... ok
[INFO] [stdout] test de::tests::deserialize_utc_datetime_as_i64 ... ok
[INFO] [stdout] test de::tests::deserialize_utc_datetime_to_struct ... ok
[INFO] [stdout] test de::tests::object_id ... ok
[INFO] [stdout] test de::tests::wrong_binary_type_for_uuid ... ok
[INFO] [stdout] test tests::binary ... ok
[INFO] [stdout] test tests::array ... ok
[INFO] [stdout] test tests::boolean ... ok
[INFO] [stdout] test tests::document ... ok
[INFO] [stdout] test tests::datetime ... ok
[INFO] [stdout] test tests::f64 ... ok
[INFO] [stdout] test tests::int64 ... ok
[INFO] [stdout] test tests::int32 ... ok
[INFO] [stdout] test tests::document_iteration ... ok
[INFO] [stdout] test tests::javascript ... ok
[INFO] [stdout] test tests::iterate ... ok
[INFO] [stdout] test tests::into_bson_conversion ... ok
[INFO] [stdout] test tests::javascript_with_scope ... ok
[INFO] [stdout] test tests::null ... ok
[INFO] [stdout] test tests::nested_document ... ok
[INFO] [stdout] test tests::object_id ... ok
[INFO] [stdout] test tests::regex ... ok
[INFO] [stdout] test tests::string ... ok
[INFO] [stdout] test tests::string_from_document ... ok
[INFO] [stdout] test tests::symbol ... ok
[INFO] [stdout] test tests::timestamp ... ok
[INFO] [stdout] test tests::rawdoc_to_doc ... ok
[INFO] [stdout] test proptests::no_crashes ... ok
[INFO] [stdout] test proptests::roundtrip_bson ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.37s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rawbson
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[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 rawbson --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/decimal-e21d5dffe8545238/out --extern bson=/opt/rustwide/target/debug/deps/libbson-4b746f8653617d95.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-4b76bc497031f0b4.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-1f4464aa1f9bff6e.rlib --extern decimal=/opt/rustwide/target/debug/deps/libdecimal-d39c05d7d5901bdb.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-58457e0b7224b03a.rlib --extern rawbson=/opt/rustwide/target/debug/deps/librawbson-8b9a81c3ee9fadc5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1fd97383a9a4d8c3.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "768d70bbdc2b38c3cae95c06599570aa5dc3b768ea05c0b92221916cbcb3b7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768d70bbdc2b38c3cae95c06599570aa5dc3b768ea05c0b92221916cbcb3b7ae", kill_on_drop: false }`
[INFO] [stdout] 768d70bbdc2b38c3cae95c06599570aa5dc3b768ea05c0b92221916cbcb3b7ae