[INFO] fetching crate usdt-attr-macro 0.2.1...
[INFO] testing usdt-attr-macro-0.2.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate usdt-attr-macro 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate usdt-attr-macro 0.2.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usdt-attr-macro 0.2.1
[INFO] finished tweaking crates.io crate usdt-attr-macro 0.2.1
[INFO] tweaked toml for crates.io crate usdt-attr-macro 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c46482390adfc5ba90e781c6ce34d60e68d9fdab18e5a9e8ac003a9bdb4244d8
[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" "c46482390adfc5ba90e781c6ce34d60e68d9fdab18e5a9e8ac003a9bdb4244d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c46482390adfc5ba90e781c6ce34d60e68d9fdab18e5a9e8ac003a9bdb4244d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46482390adfc5ba90e781c6ce34d60e68d9fdab18e5a9e8ac003a9bdb4244d8", kill_on_drop: false }`
[INFO] [stdout] c46482390adfc5ba90e781c6ce34d60e68d9fdab18e5a9e8ac003a9bdb4244d8
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f65673466d4d1817224300a0025f131c4087c21085792146a4664913f493cc7
[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" "0f65673466d4d1817224300a0025f131c4087c21085792146a4664913f493cc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling thread-id v4.0.0
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling zerocopy v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling dof v0.1.5
[INFO] [stderr]    Compiling dtrace-parser v0.1.12
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_tokenstream v0.1.2
[INFO] [stderr]    Compiling usdt-impl v0.2.1
[INFO] [stderr]    Compiling usdt-attr-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.30s
[INFO] running `Command { std: "docker" "inspect" "0f65673466d4d1817224300a0025f131c4087c21085792146a4664913f493cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f65673466d4d1817224300a0025f131c4087c21085792146a4664913f493cc7", kill_on_drop: false }`
[INFO] [stdout] 0f65673466d4d1817224300a0025f131c4087c21085792146a4664913f493cc7
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", 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] 1196703a87a3eb907692d0df096ffd0fe74693460544e7a9fd08b530eec43476
[INFO] running `Command { std: "docker" "start" "-a" "1196703a87a3eb907692d0df096ffd0fe74693460544e7a9fd08b530eec43476", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest v0.11.0
[INFO] [stderr]    Compiling usdt-attr-macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.07s
[INFO] running `Command { std: "docker" "inspect" "1196703a87a3eb907692d0df096ffd0fe74693460544e7a9fd08b530eec43476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1196703a87a3eb907692d0df096ffd0fe74693460544e7a9fd08b530eec43476", kill_on_drop: false }`
[INFO] [stdout] 1196703a87a3eb907692d0df096ffd0fe74693460544e7a9fd08b530eec43476
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f617de6a2dea473bfbee1cbf5a64530513c7abde7df8bae0cd165ab6eb81c85b
[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" "f617de6a2dea473bfbee1cbf5a64530513c7abde7df8bae0cd165ab6eb81c85b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/usdt_attr_macro-a72814af60e584b0)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::test_parse_probe_argument_serializable::case_1 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_serializable::case_2 ... ok
[INFO] [stdout] test tests::test_check_probe_function_signature ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_serializable::case_4 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_serializable::case_3 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_native::case_2 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_span::case_1 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_native::case_5 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_span::case_2 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_native::case_3 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_native::case_6 ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_native::case_4 ... ok
[INFO] [stdout] test tests::test_data_type_from_path ... ok
[INFO] [stdout] test tests::test_is_simple_type ... ok
[INFO] [stdout] test tests::test_parse_probe_argument_native::case_1 ... ok
[INFO] [stdout] test tests::test_verify_use_tree ... ok
[INFO] [stdout] test tests::test_data_type_from_path_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests usdt-attr-macro
[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" "f617de6a2dea473bfbee1cbf5a64530513c7abde7df8bae0cd165ab6eb81c85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f617de6a2dea473bfbee1cbf5a64530513c7abde7df8bae0cd165ab6eb81c85b", kill_on_drop: false }`
[INFO] [stdout] f617de6a2dea473bfbee1cbf5a64530513c7abde7df8bae0cd165ab6eb81c85b