[INFO] fetching crate genawaiter 0.99.1...
[INFO] testing genawaiter-0.99.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate genawaiter 0.99.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate genawaiter 0.99.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genawaiter 0.99.1
[INFO] finished tweaking crates.io crate genawaiter 0.99.1
[INFO] tweaked toml for crates.io crate genawaiter 0.99.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bb05341d8953a882a6cd04b241d50f5a722cd430b26853e87246715e58814fe
[INFO] running `Command { std: "docker" "start" "-a" "9bb05341d8953a882a6cd04b241d50f5a722cd430b26853e87246715e58814fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bb05341d8953a882a6cd04b241d50f5a722cd430b26853e87246715e58814fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb05341d8953a882a6cd04b241d50f5a722cd430b26853e87246715e58814fe", kill_on_drop: false }`
[INFO] [stdout] 9bb05341d8953a882a6cd04b241d50f5a722cd430b26853e87246715e58814fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06b444bd5e45f29db9867b87e71df77f8d239633411e24df729c8d79987e913e
[INFO] running `Command { std: "docker" "start" "-a" "06b444bd5e45f29db9867b87e71df77f8d239633411e24df729c8d79987e913e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling genawaiter-macro v0.99.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling syn-mid v0.5.3
[INFO] [stderr]    Compiling genawaiter-proc-macro v0.99.1
[INFO] [stderr]    Compiling genawaiter v0.99.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
[INFO] running `Command { std: "docker" "inspect" "06b444bd5e45f29db9867b87e71df77f8d239633411e24df729c8d79987e913e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b444bd5e45f29db9867b87e71df77f8d239633411e24df729c8d79987e913e", kill_on_drop: false }`
[INFO] [stdout] 06b444bd5e45f29db9867b87e71df77f8d239633411e24df729c8d79987e913e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edef8a483c5caad2e2ded933b405961f5d9eda6c63add2620d87de0a1910eefe
[INFO] running `Command { std: "docker" "start" "-a" "edef8a483c5caad2e2ded933b405961f5d9eda6c63add2620d87de0a1910eefe", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling genawaiter v0.99.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "edef8a483c5caad2e2ded933b405961f5d9eda6c63add2620d87de0a1910eefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edef8a483c5caad2e2ded933b405961f5d9eda6c63add2620d87de0a1910eefe", kill_on_drop: false }`
[INFO] [stdout] edef8a483c5caad2e2ded933b405961f5d9eda6c63add2620d87de0a1910eefe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db23bbb3c3f4aad7ab3ec6186dae48b2760f7b4ac76d5c56402c3dd313cdafff
[INFO] running `Command { std: "docker" "start" "-a" "db23bbb3c3f4aad7ab3ec6186dae48b2760f7b4ac76d5c56402c3dd313cdafff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/genawaiter-f218db0ef1791a0f)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test rc::iterator::tests::for_loop ... ok
[INFO] [stdout] test rc::iterator::tests::into_iter ... ok
[INFO] [stdout] test rc::tests::function ... ok
[INFO] [stdout] test rc::tests::gen_is_movable ... ok
[INFO] [stdout] test rc::tests::resume_args ... ok
[INFO] [stdout] test rc::tests::simple_closure ... ok
[INFO] [stdout] test stack::iterator::tests::let_gen_using_for_loop ... ok
[INFO] [stdout] test stack::iterator::tests::let_gen_using_into_iter ... ok
[INFO] [stdout] test stack::macros::tests::unsafety ... ignored
[INFO] [stdout] test stack::iterator::tests::shelf_generator_into_iter ... ok
[INFO] [stdout] test stack::iterator::tests::shelf_generator_for_loop ... ok
[INFO] [stdout] test stack::tests::function ... ok
[INFO] [stdout] test stack::tests::resume_args ... ok
[INFO] [stdout] test stack::tests::simple_closure ... ok
[INFO] [stdout] test stack::tests::test_gen_drop ... ok
[INFO] [stdout] test sync::boxed::tests::can_be_stored_in_static ... ok
[INFO] [stdout] test sync::iterator::tests::for_loop ... ok
[INFO] [stdout] test sync::iterator::tests::into_iter ... ok
[INFO] [stdout] test sync::tests::async_resume ... ok
[INFO] [stdout] test sync::tests::function ... ok
[INFO] [stdout] test sync::tests::gen_is_movable ... ok
[INFO] [stdout] test sync::tests::resume_args ... ok
[INFO] [stdout] test sync::tests::simple_closure ... ok
[INFO] [stdout] test rc::tests::escaped_co_helpful_message - should panic ... ok
[INFO] [stdout] test rc::tests::multiple_yield_helpful_message - should panic ... ok
[INFO] [stdout] test rc::tests::forbidden_await_helpful_message - should panic ... ok
[INFO] [stdout] test stack::tests::forbidden_await_helpful_message - should panic ... ok
[INFO] [stdout] test stack::tests::escaped_co_helpful_message - should panic ... ok
[INFO] [stdout] test stack::tests::multiple_yield_helpful_message - should panic ... ok
[INFO] [stdout] test sync::tests::escaped_co_helpful_message - should panic ... ok
[INFO] [stdout] test sync::tests::forbidden_await_helpful_message - should panic ... ok
[INFO] [stdout] test sync::tests::multiple_yield_helpful_message - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests genawaiter
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test src/rc/mod.rs - rc (line 234) ... ignored
[INFO] [stdout] test src/stack/mod.rs - stack (line 203) ... ignored
[INFO] [stdout] test src/stack/mod.rs - stack::let_gen (line 261) ... ignored
[INFO] [stdout] test src/stack/mod.rs - stack::let_gen_using (line 286) ... ignored
[INFO] [stdout] test src/stack/mod.rs - stack::let_gen_using (line 301) ... ignored
[INFO] [stdout] test src/sync/mod.rs - sync (line 266) ... ignored
[INFO] [stdout] test src/stack/macros.rs - stack::macros::doctests::generator_cannot_escape (line 69) - compile fail ... ok
[INFO] [stdout] test src/stack/mod.rs - stack::doc_compile_fail::with_args_compile_fail (line 512) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/sync/boxed.rs - sync::boxed::GenBoxed<Y,R,C>::new_boxed (line 21) - compile fail ... ok
[INFO] [stdout] test src/stack/mod.rs - stack::doctests::co_is_not_static (line 482) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - sync_producer (line 283) ... ok
[INFO] [stdout] test src/lib.rs - (line 205) ... ok
[INFO] [stdout] test src/stack/macros.rs - stack::macros::doctests::generator_cannot_escape_baseline (line 85) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name genawaiter --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures=/opt/rustwide/target/debug/deps/libfutures-e2c712d451d33eca.rlib --extern genawaiter=/opt/rustwide/target/debug/deps/libgenawaiter-871a2988ec1a022c.rlib --extern genawaiter_macro=/opt/rustwide/target/debug/deps/libgenawaiter_macro-6b8a03d5600146d5.rlib --extern genawaiter_proc_macro=/opt/rustwide/target/debug/deps/libgenawaiter_proc_macro-4fd0af34274b1cbf.so --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-08c040c8ce3c280a.rlib --extern proc_macro_hack=/opt/rustwide/target/debug/deps/libproc_macro_hack-07e06cc68c6f5837.so -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="genawaiter-proc-macro"' --cfg 'feature="proc-macro-hack"' --cfg 'feature="proc_macro"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "db23bbb3c3f4aad7ab3ec6186dae48b2760f7b4ac76d5c56402c3dd313cdafff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db23bbb3c3f4aad7ab3ec6186dae48b2760f7b4ac76d5c56402c3dd313cdafff", kill_on_drop: false }`
[INFO] [stdout] db23bbb3c3f4aad7ab3ec6186dae48b2760f7b4ac76d5c56402c3dd313cdafff