[INFO] fetching crate fel4-config 0.3.2...
[INFO] testing fel4-config-0.3.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fel4-config 0.3.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate fel4-config 0.3.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e01751a7b833843b211e9e36d34774581fcfba65b7fab5161e1f07d5e4f473b
[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" "9e01751a7b833843b211e9e36d34774581fcfba65b7fab5161e1f07d5e4f473b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e01751a7b833843b211e9e36d34774581fcfba65b7fab5161e1f07d5e4f473b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e01751a7b833843b211e9e36d34774581fcfba65b7fab5161e1f07d5e4f473b", kill_on_drop: false }`
[INFO] [stdout] 9e01751a7b833843b211e9e36d34774581fcfba65b7fab5161e1f07d5e4f473b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72d87244e26b3177b419e9e3a90e20cc856e1904fedbf404792ce2dfce9ec372
[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" "72d87244e26b3177b419e9e3a90e20cc856e1904fedbf404792ce2dfce9ec372", 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 2.91s
[INFO] running `Command { std: "docker" "inspect" "72d87244e26b3177b419e9e3a90e20cc856e1904fedbf404792ce2dfce9ec372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d87244e26b3177b419e9e3a90e20cc856e1904fedbf404792ce2dfce9ec372", kill_on_drop: false }`
[INFO] [stdout] 72d87244e26b3177b419e9e3a90e20cc856e1904fedbf404792ce2dfce9ec372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c06d5f86e62207637f430f1b3350947e3de6a4d66f975971d362183e1b8feabb
[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" "c06d5f86e62207637f430f1b3350947e3de6a4d66f975971d362183e1b8feabb", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[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 18.75s
[INFO] running `Command { std: "docker" "inspect" "c06d5f86e62207637f430f1b3350947e3de6a4d66f975971d362183e1b8feabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06d5f86e62207637f430f1b3350947e3de6a4d66f975971d362183e1b8feabb", kill_on_drop: false }`
[INFO] [stdout] c06d5f86e62207637f430f1b3350947e3de6a4d66f975971d362183e1b8feabb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b0a2f2a5e0f9a3181efe9a17e6a982bf9fc3686ad8f723a0e276436d28535c0a
[INFO] running `Command { std: "docker" "start" "-a" "b0a2f2a5e0f9a3181efe9a17e6a982bf9fc3686ad8f723a0e276436d28535c0a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fel4_config-428b72a756faf185)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test manifest::tests::bogus_file_unreadable ... ok
[INFO] [stdout] test manifest::tests::fel4_table_invalid_platform ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_target ... ok
[INFO] [stdout] test manifest::tests::non_toml_file_unparseable ... ok
[INFO] [stdout] test manifest::tests::toml_file_without_fel4_table ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_target_specs_path ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_target ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_artifact_path ... ok
[INFO] [stdout] test manifest::tests::fel4_table_invalid_target ... ok
[INFO] [stdout] test manifest::tests::unexpected_structure_in_target_platform ... 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::unexpected_structure_in_fel4 ... ok
[INFO] [stdout] test tests::duplicate_property_gets_caught_in_config_resolution ... ok
[INFO] [stdout] test manifest::tests::wrong_type_target_specs_path_in_fel4 ... ok
[INFO] [stdout] test tests::exemplar_toml_is_fully_valid ... ok
[INFO] [stdout] test tests::exemplar_toml_calls_return_identical ... ok
[INFO] [stdout] test tests::non_whitelist_property_gets_caught_in_config_resolution ... ok
[INFO] [stdout] test tests::mismatched_target_platform_pair_gets_caught_in_conflict_resolution ... ok
[INFO] [stdout] test tests::infer_manifest_location_from_env_happy_path ... ok
[INFO] [stdout] test tests::missing_selected_target_get_caught_in_config_resolution ... ok
[INFO] [stdout] test manifest::tests::fel4_table_missing_platform ... ok
[INFO] [stdout] test cmake_integration::tests::sanity_check_exemplar_cmake_configuration_target_mismatch ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-c0ba61234cce7189)
[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 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test get_resolved_x86_64_manifest_happy_path ... ok
[INFO] [stdout] test get_full_manifest_happy_path ... ok
[INFO] [stdout] test get_resolved_armv7_manifest_happy_path ... ok
[INFO] [stdout] test get_resolved_aarch64_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" "b0a2f2a5e0f9a3181efe9a17e6a982bf9fc3686ad8f723a0e276436d28535c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a2f2a5e0f9a3181efe9a17e6a982bf9fc3686ad8f723a0e276436d28535c0a", kill_on_drop: false }`
[INFO] [stdout] b0a2f2a5e0f9a3181efe9a17e6a982bf9fc3686ad8f723a0e276436d28535c0a