[INFO] fetching crate wa-wire-proto 0.1.0...
[INFO] testing wa-wire-proto-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate wa-wire-proto 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate wa-wire-proto 0.1.0
[INFO] finished tweaking crates.io crate wa-wire-proto 0.1.0
[INFO] tweaked toml for crates.io crate wa-wire-proto 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wa-wire-proto 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wa-wire-proto 0.1.0 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" "+1.99.0-beta.8" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c
[INFO] running `Command { std: "docker" "start" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wa-wire-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wa-wire-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wa_wire_proto-a8bc38538a8a5abd)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::a_group_holding_something_malformed_reports_rather_than_swallowing_it ... ok
[INFO] [stdout] test tests::a_group_yields_everything_between_its_ends ... ok
[INFO] [stdout] test tests::a_length_no_usize_can_hold_is_reported_rather_than_truncated ... ok
[INFO] [stdout] test tests::a_field_cut_short_at_every_offset_is_reported_and_never_panics ... ok
[INFO] [stdout] test tests::a_lookup_reports_a_payload_that_goes_bad_before_it_finds_anything ... ok
[INFO] [stdout] test tests::a_length_delimited_field_reads_as_bytes_a_string_or_a_message ... ok
[INFO] [stdout] test tests::a_varint_reads_as_every_shape_it_can_carry ... ok
[INFO] [stdout] test tests::a_group_is_walked_past_whatever_it_holds ... ok
[INFO] [stdout] test tests::a_zero_varint_is_false_and_a_nonzero_one_is_true ... ok
[INFO] [stdout] test tests::an_empty_payload_yields_nothing ... ok
[INFO] [stdout] test tests::an_unclosed_group_is_reported ... ok
[INFO] [stdout] test tests::errors_render_and_are_comparable ... ok
[INFO] [stdout] test tests::a_nested_group_must_be_closed_by_its_own_number ... ok
[INFO] [stdout] test tests::a_string_field_that_is_not_utf8_reads_as_none_rather_than_lossily ... ok
[INFO] [stdout] test tests::a_repeated_scalar_resolves_to_the_last_one_written ... ok
[INFO] [stdout] test tests::a_reader_stops_after_a_failure_rather_than_spinning ... ok
[INFO] [stdout] test tests::nested_groups_close_in_order ... ok
[INFO] [stdout] test tests::a_tenth_varint_byte_past_one_bit_is_refused ... ok
[INFO] [stdout] test tests::the_fixed_widths_read_little_endian ... ok
[INFO] [stdout] test tests::the_reader_reports_what_it_has_not_read ... ok
[INFO] [stdout] test tests::an_embedded_message_is_walked_with_the_same_reader ... ok
[INFO] [stdout] test tests::every_way_a_payload_can_be_malformed_is_reported ... ok
[INFO] [stdout] test tests::a_group_end_without_a_start_is_reported ... ok
[INFO] [stdout] test tests::zig_zag_decodes_both_directions ... ok
[INFO] [stdout] test tests::a_group_closed_by_the_wrong_number_is_reported ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wa_wire_proto
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... 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] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.46s
[INFO] running `Command { std: "docker" "inspect" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c", kill_on_drop: false }`
[INFO] [stdout] 72fafe6aa01df25828250ea8ac5ecb118ba0fecc5316dcc8eb74369594e0c71c
