[INFO] fetching crate tam-proto 0.3.5...
[INFO] testing tam-proto-0.3.5 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tam-proto 0.3.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tam-proto 0.3.5
[INFO] finished tweaking crates.io crate tam-proto 0.3.5
[INFO] tweaked toml for crates.io crate tam-proto 0.3.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tam-proto 0.3.5 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 tam-proto 0.3.5 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2
[INFO] running `Command { std: "docker" "start" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2", 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" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2" "/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" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2", 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" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tam-proto v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2", 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" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2" "/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 tam-proto v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2", 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" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2" "/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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tam_proto-a902814f3c1f2c3f)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::agent_state_display ... ok
[INFO] [stdout] test tests::agent_state_serde_values ... ok
[INFO] [stdout] test tests::agent_info_backward_compat_no_task ... ok
[INFO] [stdout] test tests::request_attach_serde ... ok
[INFO] [stdout] test tests::request_hook_event_serde ... ok
[INFO] [stdout] test tests::request_spawn_roundtrip ... ok
[INFO] [stdout] test tests::response_agents_serde ... ok
[INFO] [stdout] test tests::deserialize_unknown_type_fails ... ok
[INFO] [stdout] test tests::response_attached_serde ... ok
[INFO] [stdout] test tests::request_kill_serde ... ok
[INFO] [stdout] test tests::request_list_serde ... ok
[INFO] [stdout] test tests::request_shutdown_serde ... ok
[INFO] [stdout] test tests::deserialize_garbage_fails ... ok
[INFO] [stdout] test tests::event_agent_exited_serde ... ok
[INFO] [stdout] test tests::response_error_serde ... ok
[INFO] [stdout] test tests::response_ok_serde ... ok
[INFO] [stdout] test tests::agent_info_task_field_optional ... ok
[INFO] [stdout] test tests::response_spawned_serde ... ok
[INFO] [stdout] test tests::deserialize_from_wire_format ... ok
[INFO] [stdout] test tests::event_state_change_serde ... ok
[INFO] [stdout] test tests::event_task_dropped_serde ... ok
[INFO] [stdout] test tests::event_task_created_serde ... ok
[INFO] [stdout] test tests::agent_state_serde_roundtrip ... ok
[INFO] [stdout] test tests::request_spawn_omits_none_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tam_proto
[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" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2", kill_on_drop: false }`
[INFO] [stdout] 1decc2b1ba71120622da728b732f327d8cd86448af14e34c99b097abb56fbfd2
