[INFO] fetching crate tokio-macros 1.3.0...
[INFO] testing tokio-macros-1.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tokio-macros 1.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tokio-macros 1.3.0 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 tokio-macros 1.3.0
[INFO] finished tweaking crates.io crate tokio-macros 1.3.0
[INFO] tweaked toml for crates.io crate tokio-macros 1.3.0 written to /workspace/builds/worker-1/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] 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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 376105803ad4497c9609c7a9de45de11996743d06bf425612cd5d22c46df9591
[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" "376105803ad4497c9609c7a9de45de11996743d06bf425612cd5d22c46df9591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "376105803ad4497c9609c7a9de45de11996743d06bf425612cd5d22c46df9591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376105803ad4497c9609c7a9de45de11996743d06bf425612cd5d22c46df9591", kill_on_drop: false }`
[INFO] [stdout] 376105803ad4497c9609c7a9de45de11996743d06bf425612cd5d22c46df9591
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] d826ab904fb4f65b933b204046d6dfbc17946aa7c1aeb03b545fc0778c142b0f
[INFO] running `Command { std: "docker" "start" "-a" "d826ab904fb4f65b933b204046d6dfbc17946aa7c1aeb03b545fc0778c142b0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "d826ab904fb4f65b933b204046d6dfbc17946aa7c1aeb03b545fc0778c142b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d826ab904fb4f65b933b204046d6dfbc17946aa7c1aeb03b545fc0778c142b0f", kill_on_drop: false }`
[INFO] [stdout] d826ab904fb4f65b933b204046d6dfbc17946aa7c1aeb03b545fc0778c142b0f
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45e199ecddc82956f763487fc3df661172edf620130e88fffdbf4cb251a88a9
[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" "a45e199ecddc82956f763487fc3df661172edf620130e88fffdbf4cb251a88a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a45e199ecddc82956f763487fc3df661172edf620130e88fffdbf4cb251a88a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45e199ecddc82956f763487fc3df661172edf620130e88fffdbf4cb251a88a9", kill_on_drop: false }`
[INFO] [stdout] a45e199ecddc82956f763487fc3df661172edf620130e88fffdbf4cb251a88a9
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 98818ce12ec0cde9d369617a06c67067ecc0885cec9686b3e2425643c5138ae6
[INFO] running `Command { std: "docker" "start" "-a" "98818ce12ec0cde9d369617a06c67067ecc0885cec9686b3e2425643c5138ae6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_macros-19df7533b4a27e9c)
[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] [stderr]    Doc-tests tokio-macros
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - test (line 255) - compile ... ok
[INFO] [stdout] test src/lib.rs - test (line 246) - compile ... ok
[INFO] [stdout] test src/lib.rs - test (line 235) - compile ... ok
[INFO] [stdout] test src/lib.rs - test_rt (line 279) - compile ... ok
[INFO] [stdout] test src/lib.rs - main (line 148) ... FAILED
[INFO] [stdout] test src/lib.rs - main (line 157) ... FAILED
[INFO] [stdout] test src/lib.rs - main (line 63) ... ok
[INFO] [stdout] test src/lib.rs - main (line 124) ... ok
[INFO] [stdout] test src/lib.rs - main (line 76) ... ok
[INFO] [stdout] test src/lib.rs - main_rt (line 205) ... ok
[INFO] [stdout] test src/lib.rs - main (line 85) ... ok
[INFO] [stdout] test src/lib.rs - main (line 133) ... ok
[INFO] [stdout] test src/lib.rs - main (line 101) ... ok
[INFO] [stdout] test src/lib.rs - main (line 47) ... ok
[INFO] [stdout] test src/lib.rs - main_rt (line 196) ... ok
[INFO] [stdout] test src/lib.rs - main (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - main (line 148) stdout ----
[INFO] [stdout] error[E0599]: no method named `start_paused` found for struct `tokio::runtime::Builder` in the current scope
[INFO] [stdout]  --> src/lib.rs:149:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[tokio::main(flavor = "current_thread", start_paused = true)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private field, not a method
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - main (line 157) stdout ----
[INFO] [stdout] error[E0599]: no method named `start_paused` found for mutable reference `&mut tokio::runtime::Builder` in the current scope
[INFO] [stdout]  --> src/lib.rs:161:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |         .start_paused(true)
[INFO] [stdout]   |          ^^^^^^^^^^^^ private field, not a method
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - main (line 148)
[INFO] [stdout]     src/lib.rs - main (line 157)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.83s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "98818ce12ec0cde9d369617a06c67067ecc0885cec9686b3e2425643c5138ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98818ce12ec0cde9d369617a06c67067ecc0885cec9686b3e2425643c5138ae6", kill_on_drop: false }`
[INFO] [stdout] 98818ce12ec0cde9d369617a06c67067ecc0885cec9686b3e2425643c5138ae6