[INFO] fetching crate serial_test_derive 0.6.0...
[INFO] testing serial_test_derive-0.6.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate serial_test_derive 0.6.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate serial_test_derive 0.6.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serial_test_derive 0.6.0
[INFO] finished tweaking crates.io crate serial_test_derive 0.6.0
[INFO] tweaked toml for crates.io crate serial_test_derive 0.6.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] d04418b0238d165f714bce462cb6d8cad4fc77910a5b771cc804a8a92f60e16c
[INFO] running `Command { std: "docker" "start" "-a" "d04418b0238d165f714bce462cb6d8cad4fc77910a5b771cc804a8a92f60e16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d04418b0238d165f714bce462cb6d8cad4fc77910a5b771cc804a8a92f60e16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04418b0238d165f714bce462cb6d8cad4fc77910a5b771cc804a8a92f60e16c", kill_on_drop: false }`
[INFO] [stdout] d04418b0238d165f714bce462cb6d8cad4fc77910a5b771cc804a8a92f60e16c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 8c20015b6195b87e9990361e11c331119f2ab43e1dd6d3600a48a3818f5da4e5
[INFO] running `Command { std: "docker" "start" "-a" "8c20015b6195b87e9990361e11c331119f2ab43e1dd6d3600a48a3818f5da4e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serial_test_derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "8c20015b6195b87e9990361e11c331119f2ab43e1dd6d3600a48a3818f5da4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c20015b6195b87e9990361e11c331119f2ab43e1dd6d3600a48a3818f5da4e5", kill_on_drop: false }`
[INFO] [stdout] 8c20015b6195b87e9990361e11c331119f2ab43e1dd6d3600a48a3818f5da4e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 022b199b4d16f6673bad595886a26c7e1787b1d5e540c22679f310da989228f5
[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" "022b199b4d16f6673bad595886a26c7e1787b1d5e540c22679f310da989228f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling trybuild v1.0.59
[INFO] [stderr]    Compiling serial_test_derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serial_test_derive-aa24345b82bbfacd)
[INFO] running `Command { std: "docker" "inspect" "022b199b4d16f6673bad595886a26c7e1787b1d5e540c22679f310da989228f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022b199b4d16f6673bad595886a26c7e1787b1d5e540c22679f310da989228f5", kill_on_drop: false }`
[INFO] [stdout] 022b199b4d16f6673bad595886a26c7e1787b1d5e540c22679f310da989228f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d004726a9bb34183c45b6f25b52602e7928638b918d4eda38d39953cb3f38a6a
[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" "d004726a9bb34183c45b6f25b52602e7928638b918d4eda38d39953cb3f38a6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serial_test_derive-aa24345b82bbfacd)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_serial ... ok
[INFO] [stdout] test tests::test_file_serial ... ok
[INFO] [stdout] test tests::test_serial_async ... ok
[INFO] [stdout] test tests::test_serial_async_return ... ok
[INFO] [stdout] test tests::test_file_serial_with_path ... ok
[INFO] [stdout] test tests::test_stripped_attributes ... ok
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]    Compiling serial_test_derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serial_test_derive-tests v0.0.0 (/opt/rustwide/target/tests/serial_test_derive)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.95s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/broken/test_serial_async_before_wrapper.rs ... ok
[INFO] [stdout] test tests::test_serial_async_before_wrapper ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.83s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serial_test_derive
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - file_serial (line 88) ... ok
[INFO] [stdout] test src/lib.rs - serial (line 15) ... ok
[INFO] [stdout] test src/lib.rs - file_serial (line 68) ... ok
[INFO] [stdout] test src/lib.rs - serial (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d004726a9bb34183c45b6f25b52602e7928638b918d4eda38d39953cb3f38a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d004726a9bb34183c45b6f25b52602e7928638b918d4eda38d39953cb3f38a6a", kill_on_drop: false }`
[INFO] [stdout] d004726a9bb34183c45b6f25b52602e7928638b918d4eda38d39953cb3f38a6a