[INFO] fetching crate vanilla-test 2.1.0...
[INFO] testing vanilla-test-2.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate vanilla-test 2.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate vanilla-test 2.1.0
[INFO] finished tweaking crates.io crate vanilla-test 2.1.0
[INFO] tweaked toml for crates.io crate vanilla-test 2.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vanilla-test 2.1.0 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 vanilla-test 2.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] 5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4
[INFO] running `Command { std: "docker" "start" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4", 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" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4" "/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" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4", 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" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling vanilla-test v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4", 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" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4" "/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 vanilla-test v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4", 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" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4" "/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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vanilla_test-bde4d7d0a86cf52f)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::invalid_transitions_are_typed_and_do_not_advance_numbering ... ok
[INFO] [stdout] test tests::lifecycle_preserves_first_decisions_order_and_report ... ok
[INFO] [stdout] test tests::error_messages_are_stable ... ok
[INFO] [stdout] test tests::suites_isolate_unicode_descriptions_and_outcomes ... ok
[INFO] [stdout] test tests::empty_report_is_passing_cached_and_final ... ok
[INFO] [stderr]      Running unittests src/bin/cargo-vanilla-test.rs (/opt/rustwide/target/debug/deps/cargo_vanilla_test-20a265034806211b)
[INFO] [stdout] test tests::public_types_are_safe_to_move_between_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::browser_defaults_need_no_project_configuration ... ok
[INFO] [stdout] test tests::browser_flag_is_explicit ... ok
[INFO] [stdout] test tests::cargo_output_selects_the_exact_test_artifact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vanilla_test
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../RUST.md - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.33s; merged doctests compilation took 0.32s
[INFO] running `Command { std: "docker" "inspect" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4", kill_on_drop: false }`
[INFO] [stdout] 5381f0b1104ea498d3c926618c5135272277c860d5f6fc4eabe24417fb3513a4
