[INFO] fetching crate prototext-core 0.1.2...
[INFO] testing prototext-core-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate prototext-core 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate prototext-core 0.1.2
[INFO] finished tweaking crates.io crate prototext-core 0.1.2
[INFO] tweaked toml for crates.io crate prototext-core 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prototext-core 0.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prototext-core 0.1.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aabc39575a697e746e0127c86060d54f9ea3d8baa595526469bb6b35a7c16f44
[INFO] running `Command { std: "docker" "start" "-a" "aabc39575a697e746e0127c86060d54f9ea3d8baa595526469bb6b35a7c16f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aabc39575a697e746e0127c86060d54f9ea3d8baa595526469bb6b35a7c16f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aabc39575a697e746e0127c86060d54f9ea3d8baa595526469bb6b35a7c16f44", kill_on_drop: false }`
[INFO] [stdout] aabc39575a697e746e0127c86060d54f9ea3d8baa595526469bb6b35a7c16f44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a281a66b87560d847b93fc39926e95c4ce5a78a3378476bffd54ac8e14326314
[INFO] running `Command { std: "docker" "start" "-a" "a281a66b87560d847b93fc39926e95c4ce5a78a3378476bffd54ac8e14326314", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling prost-types v0.14.3
[INFO] [stderr]    Compiling prost-reflect v0.16.3
[INFO] [stderr]    Compiling prototext-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.86s
[INFO] running `Command { std: "docker" "inspect" "a281a66b87560d847b93fc39926e95c4ce5a78a3378476bffd54ac8e14326314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a281a66b87560d847b93fc39926e95c4ce5a78a3378476bffd54ac8e14326314", kill_on_drop: false }`
[INFO] [stdout] a281a66b87560d847b93fc39926e95c4ce5a78a3378476bffd54ac8e14326314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 081adbf1435eb6892548112c99fdc340fd2838dd95dfa21bd10760cdf2c00bb9
[INFO] running `Command { std: "docker" "start" "-a" "081adbf1435eb6892548112c99fdc340fd2838dd95dfa21bd10760cdf2c00bb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling prototext-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "081adbf1435eb6892548112c99fdc340fd2838dd95dfa21bd10760cdf2c00bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "081adbf1435eb6892548112c99fdc340fd2838dd95dfa21bd10760cdf2c00bb9", kill_on_drop: false }`
[INFO] [stdout] 081adbf1435eb6892548112c99fdc340fd2838dd95dfa21bd10760cdf2c00bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cad3c2598e14882df711f0da697e32f854434fe4e6f861cb3d7481fa496a4db
[INFO] running `Command { std: "docker" "start" "-a" "4cad3c2598e14882df711f0da697e32f854434fe4e6f861cb3d7481fa496a4db", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prototext_core-206caf418a5bd1fb)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test helpers::tests::double_roundtrip ... ok
[INFO] [stdout] test helpers::tests::fixed32_little_endian ... ok
[INFO] [stdout] test helpers::tests::float_roundtrip ... ok
[INFO] [stdout] test helpers::tests::fixed64_little_endian ... ok
[INFO] [stdout] test helpers::tests::int32_negative ... ok
[INFO] [stdout] test helpers::tests::int64_negative ... ok
[INFO] [stdout] test helpers::tests::sint32_roundtrip ... ok
[INFO] [stdout] test helpers::tests::sint64_roundtrip ... ok
[INFO] [stdout] test helpers::tests::varint_encode_roundtrip ... ok
[INFO] [stdout] test helpers::tests::varint_encode_with_overhang ... ok
[INFO] [stdout] test helpers::tests::varint_max_u64 ... ok
[INFO] [stdout] test helpers::tests::varint_150 ... ok
[INFO] [stdout] test helpers::tests::varint_empty_at_end ... ok
[INFO] [stdout] test helpers::tests::varint_overhang_one ... ok
[INFO] [stdout] test helpers::tests::varint_one_byte ... ok
[INFO] [stdout] test helpers::tests::varint_overhang_two ... ok
[INFO] [stdout] test helpers::tests::varint_truncated ... ok
[INFO] [stdout] test helpers::tests::varint_zero ... ok
[INFO] [stdout] test helpers::tests::wiretag_field1_varint ... ok
[INFO] [stdout] test helpers::tests::wiretag_field_number_zero_is_oor ... ok
[INFO] [stdout] test helpers::tests::wiretag_overhung ... ok
[INFO] [stdout] test helpers::tests::write_len_field_roundtrip ... ok
[INFO] [stdout] test helpers::tests::write_varint_field_roundtrip ... ok
[INFO] [stdout] test serialize::common::floats::tests::double_protoc_exp_minus2 ... ok
[INFO] [stdout] test serialize::common::floats::tests::double_protoc_exp_minus1 ... ok
[INFO] [stdout] test serialize::common::floats::tests::double_protoc_exp_zero_and_positive ... ok
[INFO] [stdout] test serialize::common::floats::tests::double_protoc_exp_minus3 ... ok
[INFO] [stdout] test schema::tests::two_pass_enum_collection ... ok
[INFO] [stdout] test schema::tests::enum_named_float_not_mistaken_for_primitive ... ok
[INFO] [stdout] test schema::tests::extension_field_visible_via_get_extension ... ok
[INFO] [stdout] test serialize::common::floats::tests::float_protoc_exp_minus3 ... ok
[INFO] [stdout] test serialize::common::floats::tests::float_protoc_exp_minus4 ... ok
[INFO] [stdout] test serialize::encode_text::tests::enum_unknown_encodes_correctly ... ok
[INFO] [stdout] test serialize::encode_text::tests::parse_enum_named_float ... ok
[INFO] [stdout] test serialize::common::floats::tests::float_protoc_exp_minus2 ... ok
[INFO] [stdout] test helpers::tests::wiretag_invalid_wire_type ... ok
[INFO] [stdout] test serialize::common::floats::tests::double_protoc_special_values ... ok
[INFO] [stdout] test serialize::encode_text::tests::parse_packed_enum ... ok
[INFO] [stdout] test serialize::encode_text::tests::split_bare ... ok
[INFO] [stdout] test serialize::encode_text::tests::split_hash_at_end ... ok
[INFO] [stdout] test serialize::encode_text::tests::split_hash_at_no_space ... ok
[INFO] [stdout] test serialize::encode_text::tests::split_hash_at_space ... ok
[INFO] [stdout] test serialize::encode_text::tests::parse_primitive_int32 ... ok
[INFO] [stdout] test serialize::encode_text::tests::parse_scalar_enum ... ok
[INFO] [stdout] test serialize::encode_text::tests::parse_scalar_enum_neg ... ok
[INFO] [stdout] test serialize::encode_text::tests::split_hash_only ... ok
[INFO] [stdout] test serialize::common::floats::tests::double_protoc_exp_minus4 ... ok
[INFO] [stdout] test serialize::common::floats::tests::double_protoc_scientific_below_threshold ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prototext_core
[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" "4cad3c2598e14882df711f0da697e32f854434fe4e6f861cb3d7481fa496a4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cad3c2598e14882df711f0da697e32f854434fe4e6f861cb3d7481fa496a4db", kill_on_drop: false }`
[INFO] [stdout] 4cad3c2598e14882df711f0da697e32f854434fe4e6f861cb3d7481fa496a4db