[INFO] fetching crate zaino-encoding 0.1.1...
[INFO] testing zaino-encoding-0.1.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate zaino-encoding 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate zaino-encoding 0.1.1
[INFO] finished tweaking crates.io crate zaino-encoding 0.1.1
[INFO] tweaked toml for crates.io crate zaino-encoding 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zaino-encoding 0.1.1 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 zaino-encoding 0.1.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded corez v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c
[INFO] running `Command { std: "docker" "start" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c", 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" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c" "/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" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c", 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" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling corez v0.1.1
[INFO] [stderr]    Compiling zaino-encoding v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c", 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" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c" "/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 zaino-encoding v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c", 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" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c" "/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/zaino_encoding-0d10ab3ffa84d4e8)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::fixed_le_roundtrip ... ok
[INFO] [stdout] test tests::i64_le_roundtrip ... ok
[INFO] [stdout] test tests::i64_be_roundtrip ... ok
[INFO] [stdout] test tests::compactsize_read_t_roundtrip ... ok
[INFO] [stdout] test tests::inner_v1_v2_roundtrip_and_difference ... ok
[INFO] [stdout] test tests::fixed_be_roundtrip ... ok
[INFO] [stdout] test tests::compactsize_too_large_errors ... ok
[INFO] [stdout] test tests::compactsize_roundtrip_various ... ok
[INFO] [stdout] test tests::read_vec_into_roundtrip ... ok
[INFO] [stdout] test tests::u32_be_roundtrip ... ok
[INFO] [stdout] test tests::nested_encoding_must_use_serialize_with_version ... ok
[INFO] [stdout] test tests::u32_le_roundtrip ... ok
[INFO] [stderr]    Doc-tests zaino_encoding
[INFO] [stdout] test tests::u16_le_roundtrip ... ok
[INFO] [stdout] test tests::option_none_roundtrip ... ok
[INFO] [stdout] test tests::u16_be_roundtrip ... ok
[INFO] [stdout] test tests::u64_be_roundtrip ... ok
[INFO] [stdout] test tests::option_some_roundtrip ... ok
[INFO] [stdout] test tests::u64_le_roundtrip ... ok
[INFO] [stdout] test tests::outer_nested_v1_v2_roundtrip_and_nested_tag_behavior ... ok
[INFO] [stdout] test tests::serialize_and_deserialize_helpers_consistency ... ok
[INFO] [stdout] test tests::write_vec_read_vec_roundtrip ... ok
[INFO] [stdout] test tests::u8_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c", kill_on_drop: false }`
[INFO] [stdout] 376b1940f93c814a354141ca6400261fbc9a5a38faa786c71e706891a93f257c
