[INFO] fetching crate moz_cbor 0.1.2...
[INFO] testing moz_cbor-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate moz_cbor 0.1.2 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate moz_cbor 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate moz_cbor 0.1.2
[INFO] finished tweaking crates.io crate moz_cbor 0.1.2
[INFO] tweaked toml for crates.io crate moz_cbor 0.1.2 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 460d3cb5da064cfc25840f691a5eb90ac1fc605f06c23f965c40c33491973264
[INFO] running `Command { std: "docker" "start" "-a" "460d3cb5da064cfc25840f691a5eb90ac1fc605f06c23f965c40c33491973264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "460d3cb5da064cfc25840f691a5eb90ac1fc605f06c23f965c40c33491973264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460d3cb5da064cfc25840f691a5eb90ac1fc605f06c23f965c40c33491973264", kill_on_drop: false }`
[INFO] [stdout] 460d3cb5da064cfc25840f691a5eb90ac1fc605f06c23f965c40c33491973264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f979546ac6ba6d56895ff9ed9e2cc83cbfd56eb04ea07e01a7c0c26509573588
[INFO] running `Command { std: "docker" "start" "-a" "f979546ac6ba6d56895ff9ed9e2cc83cbfd56eb04ea07e01a7c0c26509573588", kill_on_drop: false }`
[INFO] [stderr]    Compiling moz_cbor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "f979546ac6ba6d56895ff9ed9e2cc83cbfd56eb04ea07e01a7c0c26509573588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f979546ac6ba6d56895ff9ed9e2cc83cbfd56eb04ea07e01a7c0c26509573588", kill_on_drop: false }`
[INFO] [stdout] f979546ac6ba6d56895ff9ed9e2cc83cbfd56eb04ea07e01a7c0c26509573588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e9f376b6b5c07292b5e0582e891451f690d7ff377023f92a6591130f53bf010
[INFO] running `Command { std: "docker" "start" "-a" "3e9f376b6b5c07292b5e0582e891451f690d7ff377023f92a6591130f53bf010", kill_on_drop: false }`
[INFO] [stderr]    Compiling moz_cbor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "3e9f376b6b5c07292b5e0582e891451f690d7ff377023f92a6591130f53bf010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e9f376b6b5c07292b5e0582e891451f690d7ff377023f92a6591130f53bf010", kill_on_drop: false }`
[INFO] [stdout] 3e9f376b6b5c07292b5e0582e891451f690d7ff377023f92a6591130f53bf010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 100c47c8b58886f7ed465929c285c3f4ff98bd1f0f930bbee7f5cbbcb06ea635
[INFO] running `Command { std: "docker" "start" "-a" "100c47c8b58886f7ed465929c285c3f4ff98bd1f0f930bbee7f5cbbcb06ea635", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/moz_cbor-03fec6a71ef2b850)
[INFO] [stdout] running 33 tests
[INFO] [stdout] test test_decoder::test_arrays ... ok
[INFO] [stdout] test test_decoder::test_byte_strings ... ok
[INFO] [stdout] test test_decoder::test_integer_objects ... ok
[INFO] [stdout] test test_decoder::test_major_type_7 ... ok
[INFO] [stdout] test test_decoder::test_avoid_stack_exhaustion_with_maps_2 ... ok
[INFO] [stdout] test test_decoder::test_invalid_input ... ok
[INFO] [stdout] test test_decoder::test_avoid_stack_exhaustion_with_maps_1 ... ok
[INFO] [stdout] test test_decoder::test_malformed_integer ... ok
[INFO] [stdout] test test_decoder::test_map_duplicate_keys ... ok
[INFO] [stdout] test test_decoder::test_avoid_stack_exhaustion_with_tags ... ok
[INFO] [stdout] test test_decoder::test_null_in_array ... ok
[INFO] [stdout] test test_decoder::test_signed_integer ... ok
[INFO] [stdout] test test_decoder::test_tag_with_no_value ... ok
[INFO] [stdout] test test_serializer::test_invalid_map ... ignored
[INFO] [stdout] test test_decoder::test_signed_integer_too_large ... ok
[INFO] [stdout] test test_serializer::test_bstr ... ok
[INFO] [stdout] test test_serializer::test_integer ... ok
[INFO] [stdout] test test_serializer::test_null_in_array ... ok
[INFO] [stdout] test test_serializer::test_tagged_item ... ok
[INFO] [stdout] test test_decoder::test_tagged_objects ... ok
[INFO] [stdout] test test_serializer::test_map ... ok
[INFO] [stdout] test test_serializer::test_null ... ok
[INFO] [stdout] test test_decoder::test_truncated_array ... ok
[INFO] [stdout] test test_serializer::test_nint ... ok
[INFO] [stdout] test test_decoder::test_maps ... ok
[INFO] [stdout] test test_serializer::test_arr ... ok
[INFO] [stdout] test test_decoder::test_null ... ok
[INFO] [stdout] test test_decoder::test_truncated_int ... ok
[INFO] [stdout] test test_decoder::test_truncated_map ... ok
[INFO] [stdout] test test_serializer::test_tstr ... ok
[INFO] [stdout] test test_decoder::test_avoid_stack_exhaustion_with_arrays ... ok
[INFO] [stdout] test test_decoder::test_too_large_input ... ok
[INFO] [stdout] test test_decoder::test_large_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moz_cbor
[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" "100c47c8b58886f7ed465929c285c3f4ff98bd1f0f930bbee7f5cbbcb06ea635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100c47c8b58886f7ed465929c285c3f4ff98bd1f0f930bbee7f5cbbcb06ea635", kill_on_drop: false }`
[INFO] [stdout] 100c47c8b58886f7ed465929c285c3f4ff98bd1f0f930bbee7f5cbbcb06ea635