[INFO] fetching crate fel4-config 0.3.2...
[INFO] testing fel4-config-0.3.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fel4-config 0.3.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate fel4-config 0.3.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fel4-config 0.3.2
[INFO] finished tweaking crates.io crate fel4-config 0.3.2
[INFO] tweaked toml for crates.io crate fel4-config 0.3.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proptest v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2de99819ee0ba69a4949cc60dabc2edf1fe0b6b9667e59f28aab8eb8de7e599
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e2de99819ee0ba69a4949cc60dabc2edf1fe0b6b9667e59f28aab8eb8de7e599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2de99819ee0ba69a4949cc60dabc2edf1fe0b6b9667e59f28aab8eb8de7e599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2de99819ee0ba69a4949cc60dabc2edf1fe0b6b9667e59f28aab8eb8de7e599", kill_on_drop: false }`
[INFO] [stdout] e2de99819ee0ba69a4949cc60dabc2edf1fe0b6b9667e59f28aab8eb8de7e599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27c7b1eab8ebbb1e072dd9b2b279c3e60261104fcb8027f48f8ff67d7089c75d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "27c7b1eab8ebbb1e072dd9b2b279c3e60261104fcb8027f48f8ff67d7089c75d", kill_on_drop: false }`
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling fel4-config v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "27c7b1eab8ebbb1e072dd9b2b279c3e60261104fcb8027f48f8ff67d7089c75d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c7b1eab8ebbb1e072dd9b2b279c3e60261104fcb8027f48f8ff67d7089c75d", kill_on_drop: false }`
[INFO] [stdout] 27c7b1eab8ebbb1e072dd9b2b279c3e60261104fcb8027f48f8ff67d7089c75d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b058ed1a5d23a440058c69c097d73c202e5586e5c7d425a79c32f3781693d6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b058ed1a5d23a440058c69c097d73c202e5586e5c7d425a79c32f3781693d6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling fel4-config v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.24s
[INFO] running `Command { std: "docker" "inspect" "2b058ed1a5d23a440058c69c097d73c202e5586e5c7d425a79c32f3781693d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b058ed1a5d23a440058c69c097d73c202e5586e5c7d425a79c32f3781693d6d", kill_on_drop: false }`
[INFO] [stdout] 2b058ed1a5d23a440058c69c097d73c202e5586e5c7d425a79c32f3781693d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34b3782b432dbf7027a054023bdc1d0c9fbcfd3852f87108f93d9aa42fab724d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "34b3782b432dbf7027a054023bdc1d0c9fbcfd3852f87108f93d9aa42fab724d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fel4_config-95c1e5e32e7e69ba)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test manifest::tests::fel4_table_invalid_platform ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_target ... ok
[INFO] [stdout] test manifest::tests::bogus_file_unreadable ... ok
[INFO] [stdout] test manifest::tests::fel4_table_invalid_target ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_platform ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_artifact_path ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_target ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_target_specs_path ... ok
[INFO] [stdout] test manifest::tests::toml_file_without_fel4_table ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_target_build_profile ... ok
[INFO] [stdout] test manifest::tests::wrong_type_artifact_path_in_fel4 ... ok
[INFO] [stdout] test manifest::tests::non_toml_file_unparseable ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_target_platform ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_fel4 ... ok
[INFO] [stdout] test tests::exemplar_toml_calls_return_identical ... ok
[INFO] [stdout] test tests::infer_manifest_location_from_env_happy_path ... ok
[INFO] [stdout] test tests::mismatched_target_platform_pair_gets_caught_in_conflict_resolution ... ok
[INFO] [stdout] test tests::missing_selected_target_get_caught_in_config_resolution ... ok
[INFO] [stdout] test tests::non_whitelist_property_gets_caught_in_config_resolution ... ok
[INFO] [stdout] test tests::duplicate_property_gets_caught_in_config_resolution ... ok
[INFO] [stdout] test cmake_integration::tests::sanity_check_exemplar_cmake_configuration_target_mismatch ... ok
[INFO] [stdout] test manifest::tests::wrong_type_target_specs_path_in_fel4 ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-2087f87d043bf790)
[INFO] [stdout] test tests::exemplar_toml_is_fully_valid ... ok
[INFO] [stdout] test cmake_integration::tests::sanity_check_exemplar_cmake_configuration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test get_resolved_aarch64_manifest_happy_path ... ok
[INFO] [stdout] test get_full_manifest_happy_path ... ok
[INFO] [stdout] test get_resolved_x86_64_manifest_happy_path ... ok
[INFO] [stdout] test get_resolved_armv7_manifest_happy_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fel4-config
[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" "34b3782b432dbf7027a054023bdc1d0c9fbcfd3852f87108f93d9aa42fab724d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b3782b432dbf7027a054023bdc1d0c9fbcfd3852f87108f93d9aa42fab724d", kill_on_drop: false }`
[INFO] [stdout] 34b3782b432dbf7027a054023bdc1d0c9fbcfd3852f87108f93d9aa42fab724d